99862208260 has 24 divisors (see below), whose sum is σ = 209787039000. Its totient is φ = 39930330624.

The previous prime is 99862208207. The next prime is 99862208269. The reversal of 99862208260 is 6280226899.

It can be written as a sum of positive squares in 4 ways, for example, as 633428224 + 99228780036 = 25168^2 + 315006^2 .

It is a super-2 number, since 2×99862208260² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99862208198 and 99862208207.

It is not an unprimeable number, because it can be changed into a prime (99862208269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853189 + ... + 963148.

It is an arithmetic number, because the mean of its divisors is an integer number (8741126625).

Almost surely, 2^99862208260 is an apocalyptic number.

It is an amenable number.

99862208260 is an abundant number, since it is smaller than the sum of its proper divisors (109924830740).

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

99862208260 is a wasteful number, since it uses less digits than its factorization.

99862208260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819095 (or 1819093 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 99862208260 in words is "ninety-nine billion, eight hundred sixty-two million, two hundred eight thousand, two hundred sixty".