53546256475743 has 16 divisors (see below), whose sum is σ = 74499319802880. Its totient is φ = 34145356247904.

The previous prime is 53546256475739. The next prime is 53546256475763. The reversal of 53546256475743 is 34757465264535.

It is not a de Polignac number, because 53546256475743 - 2² = 53546256475739 is a prime.

It is a super-3 number, since 3×53546256475743³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53546256475763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41678938 + ... + 42944456.

It is an arithmetic number, because the mean of its divisors is an integer number (4656207487680).

Almost surely, 2^{53546256475743} is an apocalyptic number.

53546256475743 is a deficient number, since it is larger than the sum of its proper divisors (20953063327137).

53546256475743 is a wasteful number, since it uses less digits than its factorization.

53546256475743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878758.

The product of its digits is 1270080000, while the sum is 66.

The spelling of 53546256475743 in words is "fifty-three trillion, five hundred forty-six billion, two hundred fifty-six million, four hundred seventy-five thousand, seven hundred forty-three".