56435525503742 has 32 divisors (see below), whose sum is σ = 105542200122624. Its totient is φ = 21987775800000.

The previous prime is 56435525503741. The next prime is 56435525503771. The reversal of 56435525503742 is 24730552553465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56435525503741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45600617 + ... + 46821867.

It is an arithmetic number, because the mean of its divisors is an integer number (3298193753832).

Almost surely, 2^{56435525503742} is an apocalyptic number.

56435525503742 is a deficient number, since it is larger than the sum of its proper divisors (49106674618882).

56435525503742 is a wasteful number, since it uses less digits than its factorization.

56435525503742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521344.

The product of its (nonzero) digits is 75600000, while the sum is 56.

The spelling of 56435525503742 in words is "fifty-six trillion, four hundred thirty-five billion, five hundred twenty-five million, five hundred three thousand, seven hundred forty-two".