9097766514 has 12 divisors (see below), whose sum is σ = 19711827486. Its totient is φ = 3032588832.

The previous prime is 9097766473. The next prime is 9097766549. The reversal of 9097766514 is 4156677909.

It can be written as a sum of positive squares in only one way, i.e., 7920110025 + 1177656489 = 88995^2 + 34317^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252715719 + ... + 252715754.

Almost surely, 2^9097766514 is an apocalyptic number.

9097766514 is an abundant number, since it is smaller than the sum of its proper divisors (10614060972).

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

9097766514 is a wasteful number, since it uses less digits than its factorization.

9097766514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505431481 (or 505431478 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The square root of 9097766514 is about 95382.2127757581. The cubic root of 9097766514 is about 2087.5886595019.

The spelling of 9097766514 in words is "nine billion, ninety-seven million, seven hundred sixty-six thousand, five hundred fourteen".