23012094952 has 128 divisors (see below), whose sum is σ = 54407946240. Its totient is φ = 8864110080.

The previous prime is 23012094949. The next prime is 23012094953. The reversal of 23012094952 is 25949021032.

It is not an unprimeable number, because it can be changed into a prime (23012094953) 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, 30971493 + ... + 30972235.

It is an arithmetic number, because the mean of its divisors is an integer number (425062080).

Almost surely, 2^23012094952 is an apocalyptic number.

23012094952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23012094952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27203973120).

23012094952 is an abundant number, since it is smaller than the sum of its proper divisors (31395851288).

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

23012094952 is a wasteful number, since it uses less digits than its factorization.

23012094952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 23012094952 in words is "twenty-three billion, twelve million, ninety-four thousand, nine hundred fifty-two".