23463900425 has 48 divisors (see below), whose sum is σ = 33520604544. Its totient is φ = 15960000000.

The previous prime is 23463900391. The next prime is 23463900461. The reversal of 23463900425 is 52400936432.

It is not a de Polignac number, because 23463900425 - 2¹⁰ = 23463899401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12341975 + ... + 12343875.

It is an arithmetic number, because the mean of its divisors is an integer number (698345928).

Almost surely, 2^23463900425 is an apocalyptic number.

23463900425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23463900425 is a deficient number, since it is larger than the sum of its proper divisors (10056704119).

23463900425 is a wasteful number, since it uses less digits than its factorization.

23463900425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 23463900425 in words is "twenty-three billion, four hundred sixty-three million, nine hundred thousand, four hundred twenty-five".