99532262690 has 16 divisors (see below), whose sum is σ = 204752083392. Its totient is φ = 34125347184.

The previous prime is 99532262659. The next prime is 99532262707. The reversal of 99532262690 is 9626223599.

It is a super-2 number, since 2×99532262690² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710944664 + ... + 710944803.

It is an arithmetic number, because the mean of its divisors is an integer number (12797005212).

Almost surely, 2^99532262690 is an apocalyptic number.

99532262690 is an abundant number, since it is smaller than the sum of its proper divisors (105219820702).

99532262690 is a wasteful number, since it uses less digits than its factorization.

99532262690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421889481.

The product of its (nonzero) digits is 3149280, while the sum is 53.

The spelling of 99532262690 in words is "ninety-nine billion, five hundred thirty-two million, two hundred sixty-two thousand, six hundred ninety".