2056701550 has 48 divisors (see below), whose sum is σ = 4038870960. Its totient is φ = 777047040.

The previous prime is 2056701533. The next prime is 2056701551. The reversal of 2056701550 is 551076502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056701551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332284 + ... + 338416.

It is an arithmetic number, because the mean of its divisors is an integer number (84143145).

Almost surely, 2^2056701550 is an apocalyptic number.

2056701550 is a deficient number, since it is larger than the sum of its proper divisors (1982169410).

2056701550 is a wasteful number, since it uses less digits than its factorization.

2056701550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6517 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 2056701550 is about 45350.8715462007. The cubic root of 2056701550 is about 1271.7168484723.

The spelling of 2056701550 in words is "two billion, fifty-six million, seven hundred one thousand, five hundred fifty".