22463653134 has 64 divisors (see below), whose sum is σ = 49550054400. Its totient is φ = 6745479552.

The previous prime is 22463653129. The next prime is 22463653153. The reversal of 22463653134 is 43135636422.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 22463653092 and 22463653101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5730027 + ... + 5733945.

It is an arithmetic number, because the mean of its divisors is an integer number (774219600).

Almost surely, 2^22463653134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22463653134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24775027200).

22463653134 is an abundant number, since it is smaller than the sum of its proper divisors (27086401266).

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

22463653134 is a wasteful number, since it uses less digits than its factorization.

22463653134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689.

The product of its digits is 311040, while the sum is 39.

The spelling of 22463653134 in words is "twenty-two billion, four hundred sixty-three million, six hundred fifty-three thousand, one hundred thirty-four".