2064741574725 has 60 divisors (see below), whose sum is σ = 3854730694144. Its totient is φ = 1092524539680.

The previous prime is 2064741574627. The next prime is 2064741574729. The reversal of 2064741574725 is 5274751474602.

2064741574725 is a `hidden beast` number, since 2 + 0 + 6 + 4 + 7 + 41 + 574 + 7 + 25 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2064741574725 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064741574729) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3757099 + ... + 4271448.

Almost surely, 2^{2064741574725} is an apocalyptic number.

2064741574725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2064741574725 is a deficient number, since it is larger than the sum of its proper divisors (1789989119419).

2064741574725 is a wasteful number, since it uses less digits than its factorization.

2064741574725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8028696 (or 8028682 counting only the distinct ones).

The product of its (nonzero) digits is 13171200, while the sum is 54.

The spelling of 2064741574725 in words is "two trillion, sixty-four billion, seven hundred forty-one million, five hundred seventy-four thousand, seven hundred twenty-five".