22134504501 has 16 divisors (see below), whose sum is σ = 32885832000. Its totient is φ = 14714048304.

The previous prime is 22134504493. The next prime is 22134504607. The reversal of 22134504501 is 10540543122.

22134504501 is a `hidden beast` number, since 22 + 134 + 5 + 0 + 4 + 501 = 666.

It is not a de Polignac number, because 22134504501 - 2³ = 22134504493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134504701) 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, 1165071 + ... + 1183916.

It is an arithmetic number, because the mean of its divisors is an integer number (2055364500).

Almost surely, 2^22134504501 is an apocalyptic number.

It is an amenable number.

22134504501 is a deficient number, since it is larger than the sum of its proper divisors (10751327499).

22134504501 is a wasteful number, since it uses less digits than its factorization.

22134504501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349345 (or 2349339 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 22134504501 in words is "twenty-two billion, one hundred thirty-four million, five hundred four thousand, five hundred one".