56315520163041 has 16 divisors (see below), whose sum is σ = 75363597877248. Its totient is φ = 37405755954000.

The previous prime is 56315520163039. The next prime is 56315520163061. The reversal of 56315520163041 is 14036102551365.

It is a happy number.

It is not a de Polignac number, because 56315520163041 - 2¹ = 56315520163039 is a prime.

It is a super-2 number, since 2×56315520163041² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56315520162984 and 56315520163002.

It is not an unprimeable number, because it can be changed into a prime (56315520163031) 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, 23176545 + ... + 25490846.

It is an arithmetic number, because the mean of its divisors is an integer number (4710224867328).

Almost surely, 2^{56315520163041} is an apocalyptic number.

It is an amenable number.

56315520163041 is a deficient number, since it is larger than the sum of its proper divisors (19048077714207).

56315520163041 is a wasteful number, since it uses less digits than its factorization.

56315520163041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48668812.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 56315520163041 in words is "fifty-six trillion, three hundred fifteen billion, five hundred twenty million, one hundred sixty-three thousand, forty-one".