2137759304 has 8 divisors (see below), whose sum is σ = 4008298710. Its totient is φ = 1068879648.

The previous prime is 2137759303. The next prime is 2137759321. The reversal of 2137759304 is 4039577312.

It can be written as a sum of positive squares in only one way, i.e., 2079542404 + 58216900 = 45602^2 + 7630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2137759303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133609949 + ... + 133609964.

Almost surely, 2^2137759304 is an apocalyptic number.

It is an amenable number.

2137759304 is a deficient number, since it is larger than the sum of its proper divisors (1870539406).

2137759304 is a wasteful number, since it uses less digits than its factorization.

2137759304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267219919 (or 267219915 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 2137759304 is about 46235.9092481158. The cubic root of 2137759304 is about 1288.2088202892.

The spelling of 2137759304 in words is "two billion, one hundred thirty-seven million, seven hundred fifty-nine thousand, three hundred four".