97561055511410 has 16 divisors (see below), whose sum is σ = 175610471299200. Its totient is φ = 39024295231536.

The previous prime is 97561055511379. The next prime is 97561055511443. The reversal of 97561055511410 is 1411555016579.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12612650 + ... + 18820229.

It is an arithmetic number, because the mean of its divisors is an integer number (10975654456200).

Almost surely, 2^{97561055511410} is an apocalyptic number.

97561055511410 is a deficient number, since it is larger than the sum of its proper divisors (78049415787790).

97561055511410 is a wasteful number, since it uses less digits than its factorization.

97561055511410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31743265.

The product of its (nonzero) digits is 945000, while the sum is 50.

The spelling of 97561055511410 in words is "ninety-seven trillion, five hundred sixty-one billion, fifty-five million, five hundred eleven thousand, four hundred ten".