557714157206 has 4 divisors (see below), whose sum is σ = 836571235812. Its totient is φ = 278857078602.

The previous prime is 557714157199. The next prime is 557714157331. The reversal of 557714157206 is 602751417755.

It is a happy number.

557714157206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 602751417755 = 5 ⋅120550283551.

It is a super-2 number, since 2×557714157206² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139428539300 + ... + 139428539303.

It is an arithmetic number, because the mean of its divisors is an integer number (209142808953).

Almost surely, 2^557714157206 is an apocalyptic number.

557714157206 is a deficient number, since it is larger than the sum of its proper divisors (278857078606).

557714157206 is a wasteful number, since it uses less digits than its factorization.

557714157206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278857078605.

The product of its (nonzero) digits is 2058000, while the sum is 50.

The spelling of 557714157206 in words is "five hundred fifty-seven billion, seven hundred fourteen million, one hundred fifty-seven thousand, two hundred six".