2572772665702 has 16 divisors (see below), whose sum is σ = 4007439423792. Its totient is φ = 1237819121280.

The previous prime is 2572772665679. The next prime is 2572772665703. The reversal of 2572772665702 is 2075662772752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572772665703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214893168 + ... + 214905139.

It is an arithmetic number, because the mean of its divisors is an integer number (250464963987).

Almost surely, 2^{2572772665702} is an apocalyptic number.

2572772665702 is a deficient number, since it is larger than the sum of its proper divisors (1434666758090).

2572772665702 is a wasteful number, since it uses less digits than its factorization.

2572772665702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429798423.

The product of its (nonzero) digits is 34574400, while the sum is 58.

The spelling of 2572772665702 in words is "two trillion, five hundred seventy-two billion, seven hundred seventy-two million, six hundred sixty-five thousand, seven hundred two".