99052260406 has 32 divisors (see below), whose sum is σ = 163711769760. Its totient is φ = 44572723200.

The previous prime is 99052260383. The next prime is 99052260409. The reversal of 99052260406 is 60406225099.

It is a super-2 number, since 2×99052260406² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99052260409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2901396 + ... + 2935336.

It is an arithmetic number, because the mean of its divisors is an integer number (5115992805).

Almost surely, 2^99052260406 is an apocalyptic number.

99052260406 is a deficient number, since it is larger than the sum of its proper divisors (64659509354).

99052260406 is a wasteful number, since it uses less digits than its factorization.

99052260406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35280.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 99052260406 in words is "ninety-nine billion, fifty-two million, two hundred sixty thousand, four hundred six".