53313542506611 has 32 divisors (see below), whose sum is σ = 83629636358400. Its totient is φ = 33451414485120.

The previous prime is 53313542506597. The next prime is 53313542506703. The reversal of 53313542506611 is 11660524531335.

53313542506611 is a `hidden beast` number, since 5 + 3 + 3 + 1 + 3 + 5 + 4 + 25 + 0 + 6 + 611 = 666.

It is not a de Polignac number, because 53313542506611 - 2²⁶ = 53313475397747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53313542506711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95864416 + ... + 96418946.

It is an arithmetic number, because the mean of its divisors is an integer number (2613426136200).

Almost surely, 2^{53313542506611} is an apocalyptic number.

53313542506611 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

53313542506611 is a deficient number, since it is larger than the sum of its proper divisors (30316093851789).

53313542506611 is a wasteful number, since it uses less digits than its factorization.

53313542506611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764016 (or 764010 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 53313542506611 in words is "fifty-three trillion, three hundred thirteen billion, five hundred forty-two million, five hundred six thousand, six hundred eleven".