2056615702 has 16 divisors (see below), whose sum is σ = 3322893312. Its totient is φ = 951869160.

The previous prime is 2056615669. The next prime is 2056615721. The reversal of 2056615702 is 2075166502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719688 + ... + 722539.

It is an arithmetic number, because the mean of its divisors is an integer number (207680832).

Almost surely, 2^2056615702 is an apocalyptic number.

2056615702 is a deficient number, since it is larger than the sum of its proper divisors (1266277610).

2056615702 is a wasteful number, since it uses less digits than its factorization.

2056615702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442283.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 2056615702 is about 45349.9250495522. The cubic root of 2056615702 is about 1271.6991541424.

The spelling of 2056615702 in words is "two billion, fifty-six million, six hundred fifteen thousand, seven hundred two".