23529649022 has 32 divisors (see below), whose sum is σ = 38925785088. Its totient is φ = 10578100000.

The previous prime is 23529649021. The next prime is 23529649027. The reversal of 23529649022 is 22094692532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23529649021) 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, 2285747 + ... + 2296017.

It is an arithmetic number, because the mean of its divisors is an integer number (1216430784).

Almost surely, 2^23529649022 is an apocalyptic number.

23529649022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23529649022 is a deficient number, since it is larger than the sum of its proper divisors (15396136066).

23529649022 is a wasteful number, since it uses less digits than its factorization.

23529649022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11416.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 23529649022 in words is "twenty-three billion, five hundred twenty-nine million, six hundred forty-nine thousand, twenty-two".