1179493632072 has 128 divisors (see below), whose sum is σ = 3777561273600. Its totient is φ = 334015847424.

The previous prime is 1179493631993. The next prime is 1179493632077. The reversal of 1179493632072 is 2702363949711.

1179493632072 is a `hidden beast` number, since 1 + 1 + 7 + 9 + 493 + 63 + 20 + 72 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1179493632077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3280863 + ... + 3622574.

It is an arithmetic number, because the mean of its divisors is an integer number (29512197450).

Almost surely, 2^{1179493632072} is an apocalyptic number.

1179493632072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1179493632072 is an abundant number, since it is smaller than the sum of its proper divisors (2598067641528).

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

1179493632072 is a wasteful number, since it uses less digits than its factorization.

1179493632072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6903572 (or 6903562 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 1179493632072 in words is "one trillion, one hundred seventy-nine billion, four hundred ninety-three million, six hundred thirty-two thousand, seventy-two".