2056015698 has 32 divisors (see below), whose sum is σ = 4515581952. Its totient is φ = 618906000.

The previous prime is 2056015693. The next prime is 2056015711. The reversal of 2056015698 is 8965106502.

2056015698 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2056015693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93186 + ... + 113117.

It is an arithmetic number, because the mean of its divisors is an integer number (141111936).

Almost surely, 2^2056015698 is an apocalyptic number.

2056015698 is an abundant number, since it is smaller than the sum of its proper divisors (2459566254).

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

2056015698 is a wasteful number, since it uses less digits than its factorization.

2056015698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206470.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 2056015698 is about 45343.3092969624. The cubic root of 2056015698 is about 1271.5754721807.

The spelling of 2056015698 in words is "two billion, fifty-six million, fifteen thousand, six hundred ninety-eight".