97126837517514 has 64 divisors (see below), whose sum is σ = 227169814265856. Its totient is φ = 27104838715584.

The previous prime is 97126837517513. The next prime is 97126837517519. The reversal of 97126837517514 is 41571573862179.

It is a super-2 number, since 2×97126837517514² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97126837517513) 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, 177286999 + ... + 177834005.

It is an arithmetic number, because the mean of its divisors is an integer number (3549528347904).

Almost surely, 2^{97126837517514} is an apocalyptic number.

97126837517514 is an abundant number, since it is smaller than the sum of its proper divisors (130042976748342).

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

97126837517514 is a wasteful number, since it uses less digits than its factorization.

97126837517514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645379.

The product of its digits is 88905600, while the sum is 66.

The spelling of 97126837517514 in words is "ninety-seven trillion, one hundred twenty-six billion, eight hundred thirty-seven million, five hundred seventeen thousand, five hundred fourteen".