2056319415 has 48 divisors (see below), whose sum is σ = 3596104512. Its totient is φ = 1086968832.

The previous prime is 2056319413. The next prime is 2056319417. The reversal of 2056319415 is 5149136502.

2056319415 is a `hidden beast` number, since 2 + 0 + 5 + 631 + 9 + 4 + 15 = 666.

It is an interprime number because it is at equal distance from previous prime (2056319413) and next prime (2056319417).

It is not a de Polignac number, because 2056319415 - 2¹ = 2056319413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2056319415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056319411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3467359 + ... + 3467951.

It is an arithmetic number, because the mean of its divisors is an integer number (74918844).

Almost surely, 2^2056319415 is an apocalyptic number.

2056319415 is a deficient number, since it is larger than the sum of its proper divisors (1539785097).

2056319415 is a wasteful number, since it uses less digits than its factorization.

2056319415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 2056319415 is about 45346.6582561494. The cubic root of 2056319415 is about 1271.6380819608.

The spelling of 2056319415 in words is "two billion, fifty-six million, three hundred nineteen thousand, four hundred fifteen".