23141522450 has 24 divisors (see below), whose sum is σ = 44914678848. Its totient is φ = 8854147280.

The previous prime is 23141522441. The next prime is 23141522501. The reversal of 23141522450 is 5422514132.

It is a super-2 number, since 2×23141522450² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10060382 + ... + 10062681.

It is an arithmetic number, because the mean of its divisors is an integer number (1871444952).

Almost surely, 2^23141522450 is an apocalyptic number.

23141522450 is a deficient number, since it is larger than the sum of its proper divisors (21773156398).

23141522450 is a wasteful number, since it uses less digits than its factorization.

23141522450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20123098 (or 20123093 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 23141522450 in words is "twenty-three billion, one hundred forty-one million, five hundred twenty-two thousand, four hundred fifty".