23007134558 has 4 divisors (see below), whose sum is σ = 34510701840. Its totient is φ = 11503567278.

The previous prime is 23007134533. The next prime is 23007134567. The reversal of 23007134558 is 85543170032.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5751783638 + ... + 5751783641.

It is an arithmetic number, because the mean of its divisors is an integer number (8627675460).

Almost surely, 2^23007134558 is an apocalyptic number.

23007134558 is a deficient number, since it is larger than the sum of its proper divisors (11503567282).

23007134558 is a wasteful number, since it uses less digits than its factorization.

23007134558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11503567281.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 23007134558 in words is "twenty-three billion, seven million, one hundred thirty-four thousand, five hundred fifty-eight".