99502620022 has 32 divisors (see below), whose sum is σ = 161542956960. Its totient is φ = 45693780480.

The previous prime is 99502619959. The next prime is 99502620023. The reversal of 99502620022 is 22002620599.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99502620023) 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, 7882588 + ... + 7895200.

It is an arithmetic number, because the mean of its divisors is an integer number (5048217405).

Almost surely, 2^99502620022 is an apocalyptic number.

99502620022 is a deficient number, since it is larger than the sum of its proper divisors (62040336938).

99502620022 is a wasteful number, since it uses less digits than its factorization.

99502620022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14128.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 99502620022 in words is "ninety-nine billion, five hundred two million, six hundred twenty thousand, twenty-two".