56205444502 has 8 divisors (see below), whose sum is σ = 84309947712. Its totient is φ = 28102128600.

The previous prime is 56205444473. The next prime is 56205444521. The reversal of 56205444502 is 20544450265.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167149 + ... + 374632.

It is an arithmetic number, because the mean of its divisors is an integer number (10538743464).

Almost surely, 2^56205444502 is an apocalyptic number.

56205444502 is a deficient number, since it is larger than the sum of its proper divisors (28104503210).

56205444502 is a wasteful number, since it uses less digits than its factorization.

56205444502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593654.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 56205444502 its reverse (20544450265), we get a palindrome (76749894767).

The spelling of 56205444502 in words is "fifty-six billion, two hundred five million, four hundred forty-four thousand, five hundred two".