1497097125888 has 480 divisors, whose sum is σ = 4931117888256. Its totient is φ = 393417326592.

The previous prime is 1497097125817. The next prime is 1497097125919. The reversal of 1497097125888 is 8885217907941.

It is a super-2 number, since 2×1497097125888² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1936735870 + ... + 1936736642.

Almost surely, 2^{1497097125888} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1497097125888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2465558944128).

1497097125888 is an abundant number, since it is smaller than the sum of its proper divisors (3434020762368).

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

1497097125888 is an equidigital number, since it uses as much as digits as its factorization.

1497097125888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257 (or 1231 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 69.

The spelling of 1497097125888 in words is "one trillion, four hundred ninety-seven billion, ninety-seven million, one hundred twenty-five thousand, eight hundred eighty-eight".