52723364534 has 4 divisors (see below), whose sum is σ = 79085046804. Its totient is φ = 26361682266.

The previous prime is 52723364501. The next prime is 52723364543. The reversal of 52723364534 is 43546332725.

52723364534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13180841132 + ... + 13180841135.

It is an arithmetic number, because the mean of its divisors is an integer number (19771261701).

Almost surely, 2^52723364534 is an apocalyptic number.

52723364534 is a deficient number, since it is larger than the sum of its proper divisors (26361682270).

52723364534 is a wasteful number, since it uses less digits than its factorization.

52723364534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26361682269.

The product of its digits is 1814400, while the sum is 44.

The spelling of 52723364534 in words is "fifty-two billion, seven hundred twenty-three million, three hundred sixty-four thousand, five hundred thirty-four".