97503107485090 has 64 divisors (see below), whose sum is σ = 183574524275712. Its totient is φ = 37216275712000.

The previous prime is 97503107485061. The next prime is 97503107485097. The reversal of 97503107485090 is 9058470130579.

It is not an unprimeable number, because it can be changed into a prime (97503107485097) 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, 1843097640 + ... + 1843150540.

It is an arithmetic number, because the mean of its divisors is an integer number (2868351941808).

Almost surely, 2^{97503107485090} is an apocalyptic number.

97503107485090 is a deficient number, since it is larger than the sum of its proper divisors (86071416790622).

97503107485090 is a wasteful number, since it uses less digits than its factorization.

97503107485090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71955.

The product of its (nonzero) digits is 9525600, while the sum is 58.

The spelling of 97503107485090 in words is "ninety-seven trillion, five hundred three billion, one hundred seven million, four hundred eighty-five thousand, ninety".