571672297140 has 48 divisors (see below), whose sum is σ = 1829351352192. Its totient is φ = 130667953536.

The previous prime is 571672297127. The next prime is 571672297169. The reversal of 571672297140 is 41792276175.

571672297140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680561839 + ... + 680562678.

It is an arithmetic number, because the mean of its divisors is an integer number (38111486504).

Almost surely, 2^571672297140 is an apocalyptic number.

It is an amenable number.

571672297140 is an abundant number, since it is smaller than the sum of its proper divisors (1257679055052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

571672297140 is a wasteful number, since it uses less digits than its factorization.

571672297140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361124536 (or 1361124534 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 51.

The spelling of 571672297140 in words is "five hundred seventy-one billion, six hundred seventy-two million, two hundred ninety-seven thousand, one hundred forty".