57357790363 has 4 divisors (see below), whose sum is σ = 57369924040. Its totient is φ = 57345656688.

The previous prime is 57357790361. The next prime is 57357790381. The reversal of 57357790363 is 36309775375.

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

It is a cyclic number.

It is not a de Polignac number, because 57357790363 - 2¹ = 57357790361 is a prime.

It is a super-2 number, since 2×57357790363² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57357790361) 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, 6059745 + ... + 6069202.

It is an arithmetic number, because the mean of its divisors is an integer number (14342481010).

Almost surely, 2^57357790363 is an apocalyptic number.

57357790363 is a deficient number, since it is larger than the sum of its proper divisors (12133677).

57357790363 is a wasteful number, since it uses less digits than its factorization.

57357790363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12133676.

The product of its (nonzero) digits is 12502350, while the sum is 55.

The spelling of 57357790363 in words is "fifty-seven billion, three hundred fifty-seven million, seven hundred ninety thousand, three hundred sixty-three".