54057211353731 has 32 divisors (see below), whose sum is σ = 56323932940800. Its totient is φ = 51836077211904.

The previous prime is 54057211353701. The next prime is 54057211353757. The reversal of 54057211353731 is 13735311275045.

It is a cyclic number.

It is not a de Polignac number, because 54057211353731 - 2³⁴ = 54040031484547 is a prime.

It is a super-2 number, since 2×54057211353731² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54057211353701) 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, 4190799920 + ... + 4190812818.

It is an arithmetic number, because the mean of its divisors is an integer number (1760122904400).

Almost surely, 2^{54057211353731} is an apocalyptic number.

54057211353731 is a deficient number, since it is larger than the sum of its proper divisors (2266721587069).

54057211353731 is a wasteful number, since it uses less digits than its factorization.

54057211353731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16235.

The product of its (nonzero) digits is 1323000, while the sum is 47.

The spelling of 54057211353731 in words is "fifty-four trillion, fifty-seven billion, two hundred eleven million, three hundred fifty-three thousand, seven hundred thirty-one".