97261055092 has 6 divisors (see below), whose sum is σ = 170206846418. Its totient is φ = 48630527544.

The previous prime is 97261055083. The next prime is 97261055141. The reversal of 97261055092 is 29055016279.

It can be written as a sum of positive squares in only one way, i.e., 96282366436 + 978688656 = 310294^2 + 31284^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12157631883 + ... + 12157631890.

Almost surely, 2^97261055092 is an apocalyptic number.

It is an amenable number.

97261055092 is a deficient number, since it is larger than the sum of its proper divisors (72945791326).

97261055092 is a wasteful number, since it uses less digits than its factorization.

97261055092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24315263777 (or 24315263775 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 97261055092 in words is "ninety-seven billion, two hundred sixty-one million, fifty-five thousand, ninety-two".