97952082654 has 16 divisors (see below), whose sum is σ = 196149976848. Its totient is φ = 32609725632.

The previous prime is 97952082653. The next prime is 97952082707. The reversal of 97952082654 is 45628025979.

It is a super-2 number, since 2×97952082654² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97952082594 and 97952082603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97952082653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10236967 + ... + 10246530.

It is an arithmetic number, because the mean of its divisors is an integer number (12259373553).

Almost surely, 2^97952082654 is an apocalyptic number.

97952082654 is an abundant number, since it is smaller than the sum of its proper divisors (98197894194).

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

97952082654 is a wasteful number, since it uses less digits than its factorization.

97952082654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20484299.

The product of its (nonzero) digits is 10886400, while the sum is 57.

The spelling of 97952082654 in words is "ninety-seven billion, nine hundred fifty-two million, eighty-two thousand, six hundred fifty-four".