57003663111277 has 4 divisors (see below), whose sum is σ = 57185783441020. Its totient is φ = 56821542781536.

The previous prime is 57003663111259. The next prime is 57003663111287. The reversal of 57003663111277 is 77211136630075.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1904010859881 + 55099652251396 = 1379859^2 + 7422914^2 .

It is a cyclic number.

It is not a de Polignac number, because 57003663111277 - 2³⁵ = 56969303372909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57003663111277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57003663111287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91060164402 + ... + 91060165027.

It is an arithmetic number, because the mean of its divisors is an integer number (14296445860255).

Almost surely, 2^{57003663111277} is an apocalyptic number.

It is an amenable number.

57003663111277 is a deficient number, since it is larger than the sum of its proper divisors (182120329743).

57003663111277 is a wasteful number, since it uses less digits than its factorization.

57003663111277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182120329742.

The product of its (nonzero) digits is 1111320, while the sum is 49.

The spelling of 57003663111277 in words is "fifty-seven trillion, three billion, six hundred sixty-three million, one hundred eleven thousand, two hundred seventy-seven".