1137427200000 has 2592 divisors, whose sum is σ = 5309851397760. Its totient is φ = 232243200000.

The previous prime is 1137427199999. The next prime is 1137427200017. The reversal of 1137427200000 is 27247311.

It is a happy number.

1137427200000 is a `hidden beast` number, since 1 + 1 + 37 + 427 + 200 + 0 + 0 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 36691199985 + ... + 36691200015.

It is an arithmetic number, because the mean of its divisors is an integer number (2048553780).

Almost surely, 2^{1137427200000} is an apocalyptic number.

1137427200000 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 1137427200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2654925698880).

1137427200000 is an abundant number, since it is smaller than the sum of its proper divisors (4172424197760).

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

1137427200000 is an equidigital number, since it uses as much as digits as its factorization.

1137427200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The spelling of 1137427200000 in words is "one trillion, one hundred thirty-seven billion, four hundred twenty-seven million, two hundred thousand".