1151473363200 has 864 divisors, whose sum is σ = 4312888401920. Its totient is φ = 300539289600.

The previous prime is 1151473363127. The next prime is 1151473363211. The reversal of 1151473363200 is 23633741511.

1151473363200 is a `hidden beast` number, since 1 + 1 + 5 + 14 + 7 + 3 + 3 + 632 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a super-2 number, since 2×1151473363200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3137529417 + ... + 3137529783.

Almost surely, 2^{1151473363200} is an apocalyptic number.

1151473363200 is a gapful number since it is divisible by the number (10) 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 1151473363200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2156444200960).

1151473363200 is an abundant number, since it is smaller than the sum of its proper divisors (3161415038720).

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

1151473363200 is a wasteful number, since it uses less digits than its factorization.

1151473363200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 1151473363200 in words is "one trillion, one hundred fifty-one billion, four hundred seventy-three million, three hundred sixty-three thousand, two hundred".