97002497652 has 24 divisors (see below), whose sum is σ = 226861896576. Its totient is φ = 32259489408.

The previous prime is 97002497623. The next prime is 97002497659. The reversal of 97002497652 is 25679420079.

It is a junction number, because it is equal to n+sod(n) for n = 97002497595 and 97002497604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97002497659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9329148 + ... + 9339539.

It is an arithmetic number, because the mean of its divisors is an integer number (9452579024).

Almost surely, 2^97002497652 is an apocalyptic number.

It is an amenable number.

97002497652 is an abundant number, since it is smaller than the sum of its proper divisors (129859398924).

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

97002497652 is a wasteful number, since it uses less digits than its factorization.

97002497652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18669127 (or 18669125 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 97002497652 in words is "ninety-seven billion, two million, four hundred ninety-seven thousand, six hundred fifty-two".