53527042827457 has 16 divisors (see below), whose sum is σ = 53815283371584. Its totient is φ = 53239443400000.

The previous prime is 53527042827439. The next prime is 53527042827491. The reversal of 53527042827457 is 75472824072535.

It is a cyclic number.

It is not a de Polignac number, because 53527042827457 - 2³¹ = 53524895343809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53527042827395 and 53527042827404.

It is not an unprimeable number, because it can be changed into a prime (53527042227457) 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, 603682707 + ... + 603771367.

It is an arithmetic number, because the mean of its divisors is an integer number (3363455210724).

Almost surely, 2^{53527042827457} is an apocalyptic number.

It is an amenable number.

53527042827457 is a deficient number, since it is larger than the sum of its proper divisors (288240544127).

53527042827457 is a wasteful number, since it uses less digits than its factorization.

53527042827457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92240.

The product of its (nonzero) digits is 131712000, while the sum is 61.

The spelling of 53527042827457 in words is "fifty-three trillion, five hundred twenty-seven billion, forty-two million, eight hundred twenty-seven thousand, four hundred fifty-seven".