56011433141451 has 8 divisors (see below), whose sum is σ = 74682025159680. Its totient is φ = 37340898275432.

The previous prime is 56011433141399. The next prime is 56011433141467. The reversal of 56011433141451 is 15414133411065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56011433141451 - 2⁶ = 56011433141387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56011433141051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11946471 + ... + 15960608.

It is an arithmetic number, because the mean of its divisors is an integer number (9335253144960).

Almost surely, 2^{56011433141451} is an apocalyptic number.

56011433141451 is a deficient number, since it is larger than the sum of its proper divisors (18670592018229).

56011433141451 is a wasteful number, since it uses less digits than its factorization.

56011433141451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28576105.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 56011433141451 in words is "fifty-six trillion, eleven billion, four hundred thirty-three million, one hundred forty-one thousand, four hundred fifty-one".