23156346050 has 48 divisors (see below), whose sum is σ = 43410013992. Its totient is φ = 9189772800.

The previous prime is 23156346029. The next prime is 23156346071. The reversal of 23156346050 is 5064365132.

It is an interprime number because it is at equal distance from previous prime (23156346029) and next prime (23156346071).

It can be written as a sum of positive squares in 12 ways, for example, as 103693489 + 23052652561 = 10183^2 + 151831^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23156346050.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6443054 + ... + 6446646.

Almost surely, 2^23156346050 is an apocalyptic number.

23156346050 is a deficient number, since it is larger than the sum of its proper divisors (20253667942).

23156346050 is a wasteful number, since it uses less digits than its factorization.

23156346050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583 (or 4578 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 23156346050 in words is "twenty-three billion, one hundred fifty-six million, three hundred forty-six thousand, fifty".