22999513061 has 32 divisors (see below), whose sum is σ = 28203614208. Its totient is φ = 18306650880.

The previous prime is 22999513007. The next prime is 22999513093. The reversal of 22999513061 is 16031599922.

It is not a de Polignac number, because 22999513061 - 2¹⁰ = 22999512037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22999512997 and 22999513015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22999513001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14528276 + ... + 14529858.

It is an arithmetic number, because the mean of its divisors is an integer number (881362944).

Almost surely, 2^22999513061 is an apocalyptic number.

It is an amenable number.

22999513061 is a deficient number, since it is larger than the sum of its proper divisors (5204101147).

22999513061 is a wasteful number, since it uses less digits than its factorization.

22999513061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161.

The product of its (nonzero) digits is 262440, while the sum is 47.

The spelling of 22999513061 in words is "twenty-two billion, nine hundred ninety-nine million, five hundred thirteen thousand, sixty-one".