52461264550 has 24 divisors (see below), whose sum is σ = 98952296112. Its totient is φ = 20688948000.

The previous prime is 52461264539. The next prime is 52461264613. The reversal of 52461264550 is 5546216425.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7385361 + ... + 7392460.

It is an arithmetic number, because the mean of its divisors is an integer number (4123012338).

Almost surely, 2^52461264550 is an apocalyptic number.

52461264550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52461264550 is a deficient number, since it is larger than the sum of its proper divisors (46491031562).

52461264550 is a wasteful number, since it uses less digits than its factorization.

52461264550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14777904 (or 14777899 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 52461264550 in words is "fifty-two billion, four hundred sixty-one million, two hundred sixty-four thousand, five hundred fifty".