56003436575 has 12 divisors (see below), whose sum is σ = 72463577808. Its totient is φ = 42854803200.

The previous prime is 56003436569. The next prime is 56003436581. The reversal of 56003436575 is 57563430065.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56003436569) and next prime (56003436581).

It is not a de Polignac number, because 56003436575 - 2¹² = 56003432479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48698066 + ... + 48699215.

It is an arithmetic number, because the mean of its divisors is an integer number (6038631484).

Almost surely, 2^56003436575 is an apocalyptic number.

56003436575 is a deficient number, since it is larger than the sum of its proper divisors (16460141233).

56003436575 is a wasteful number, since it uses less digits than its factorization.

56003436575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97397314 (or 97397309 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 44.

The spelling of 56003436575 in words is "fifty-six billion, three million, four hundred thirty-six thousand, five hundred seventy-five".