1160863425792 has 504 divisors, whose sum is σ = 4002349008896. Its totient is φ = 329016619008.

The previous prime is 1160863425749. The next prime is 1160863425793. The reversal of 1160863425792 is 2975243680611.

It is a happy number.

1160863425792 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 8 + 63 + 4 + 2 + 579 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160863425793) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 165905238 + ... + 165912234.

It is a 1-persistent number, because it is pandigital, but 2⋅1160863425792 = 2321726851584 is not.

Almost surely, 2^{1160863425792} is an apocalyptic number.

1160863425792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1160863425792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2001174504448).

1160863425792 is an abundant number, since it is smaller than the sum of its proper divisors (2841485583104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1160863425792 is an frugal number, since it uses more digits than its factorization.

1160863425792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7165 (or 7136 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 1160863425792 in words is "one trillion, one hundred sixty billion, eight hundred sixty-three million, four hundred twenty-five thousand, seven hundred ninety-two".