99102855411 has 12 divisors (see below), whose sum is σ = 163598364592. Its totient is φ = 56630203056.

The previous prime is 99102855403. The next prime is 99102855433. The reversal of 99102855411 is 11455820199.

99102855411 is a `hidden beast` number, since 9 + 91 + 0 + 2 + 8 + 554 + 1 + 1 = 666.

It is not a de Polignac number, because 99102855411 - 2³ = 99102855403 is a prime.

It is a super-2 number, since 2×99102855411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99102853411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 786530536 + ... + 786530661.

Almost surely, 2^99102855411 is an apocalyptic number.

99102855411 is a deficient number, since it is larger than the sum of its proper divisors (64495509181).

99102855411 is a wasteful number, since it uses less digits than its factorization.

99102855411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573061210 (or 1573061207 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 45.

The spelling of 99102855411 in words is "ninety-nine billion, one hundred two million, eight hundred fifty-five thousand, four hundred eleven".