23253543002 has 16 divisors (see below), whose sum is σ = 35407627200. Its totient is φ = 11451066528.

The previous prime is 23253542957. The next prime is 23253543017. The reversal of 23253543002 is 20034535232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871118 + ... + 897414.

It is an arithmetic number, because the mean of its divisors is an integer number (2212976700).

Almost surely, 2^23253543002 is an apocalyptic number.

23253543002 is a deficient number, since it is larger than the sum of its proper divisors (12154084198).

23253543002 is a wasteful number, since it uses less digits than its factorization.

23253543002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32965.

The product of its (nonzero) digits is 21600, while the sum is 29.

The spelling of 23253543002 in words is "twenty-three billion, two hundred fifty-three million, five hundred forty-three thousand, two".