2059274545 has 16 divisors (see below), whose sum is σ = 2494259712. Its totient is φ = 1632072960.

The previous prime is 2059274527. The next prime is 2059274551. The reversal of 2059274545 is 5454729502.

It is not a de Polignac number, because 2059274545 - 2⁵ = 2059274513 is a prime.

It is a super-2 number, since 2×2059274545² = 8481223303369914050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230889 + ... + 239641.

It is an arithmetic number, because the mean of its divisors is an integer number (155891232).

Almost surely, 2^2059274545 is an apocalyptic number.

It is an amenable number.

2059274545 is a deficient number, since it is larger than the sum of its proper divisors (434985167).

2059274545 is a wasteful number, since it uses less digits than its factorization.

2059274545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9192.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 2059274545 is about 45379.2303262186. The cubic root of 2059274545 is about 1272.2469460506.

The spelling of 2059274545 in words is "two billion, fifty-nine million, two hundred seventy-four thousand, five hundred forty-five".