2059137154 has 4 divisors (see below), whose sum is σ = 3088705734. Its totient is φ = 1029568576.

The previous prime is 2059137151. The next prime is 2059137161. The reversal of 2059137154 is 4517319502.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2059072129 + 65025 = 45377^2 + 255^2 .

It is not an unprimeable number, because it can be changed into a prime (2059137151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514784287 + ... + 514784290.

Almost surely, 2^2059137154 is an apocalyptic number.

2059137154 is a deficient number, since it is larger than the sum of its proper divisors (1029568580).

2059137154 is a wasteful number, since it uses less digits than its factorization.

2059137154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029568579.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 2059137154 is about 45377.7164916879. The cubic root of 2059137154 is about 1272.2186514314.

The spelling of 2059137154 in words is "two billion, fifty-nine million, one hundred thirty-seven thousand, one hundred fifty-four".