2054266357 has 16 divisors (see below), whose sum is σ = 2435977152. Its totient is φ = 1707736320.

The previous prime is 2054266327. The next prime is 2054266369. The reversal of 2054266357 is 7536624502.

It is a cyclic number.

It is not a de Polignac number, because 2054266357 - 2²³ = 2045877749 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 (2054266327) 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, 51828 + ... + 82429.

It is an arithmetic number, because the mean of its divisors is an integer number (152248572).

Almost surely, 2^2054266357 is an apocalyptic number.

It is an amenable number.

2054266357 is a deficient number, since it is larger than the sum of its proper divisors (381710795).

2054266357 is a wasteful number, since it uses less digits than its factorization.

2054266357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134388.

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 2054266357 is about 45324.0152347517. The cubic root of 2054266357 is about 1271.2147339684.

The spelling of 2054266357 in words is "two billion, fifty-four million, two hundred sixty-six thousand, three hundred fifty-seven".