56350452625451 has 4 divisors (see below), whose sum is σ = 56360133176304. Its totient is φ = 56340772074600.

The previous prime is 56350452625399. The next prime is 56350452625471. The reversal of 56350452625451 is 15452625405365.

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 56350452625451 - 2¹⁸ = 56350452363307 is a prime.

It is a super-2 number, since 2×56350452625451² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56350452625393 and 56350452625402.

It is not an unprimeable number, because it can be changed into a prime (56350452625471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4840266695 + ... + 4840278336.

It is an arithmetic number, because the mean of its divisors is an integer number (14090033294076).

Almost surely, 2^{56350452625451} is an apocalyptic number.

56350452625451 is a deficient number, since it is larger than the sum of its proper divisors (9680550853).

56350452625451 is an equidigital number, since it uses as much as digits as its factorization.

56350452625451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9680550852.

The product of its (nonzero) digits is 21600000, while the sum is 53.

The spelling of 56350452625451 in words is "fifty-six trillion, three hundred fifty billion, four hundred fifty-two million, six hundred twenty-five thousand, four hundred fifty-one".