52110645554 has 16 divisors (see below), whose sum is σ = 87255036000. Its totient is φ = 23135804160.

The previous prime is 52110645541. The next prime is 52110645557. The reversal of 52110645554 is 45554601125.

It is not an unprimeable number, because it can be changed into a prime (52110645557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27541679 + ... + 27543570.

It is an arithmetic number, because the mean of its divisors is an integer number (5453439750).

Almost surely, 2^52110645554 is an apocalyptic number.

52110645554 is a deficient number, since it is larger than the sum of its proper divisors (35144390446).

52110645554 is a wasteful number, since it uses less digits than its factorization.

52110645554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55085305.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 52110645554 in words is "fifty-two billion, one hundred ten million, six hundred forty-five thousand, five hundred fifty-four".