2045037506336 has 72 divisors (see below), whose sum is σ = 4425859524240. Its totient is φ = 929477943680.

The previous prime is 2045037506333. The next prime is 2045037506339. The reversal of 2045037506336 is 6336057305402.

It is an interprime number because it is at equal distance from previous prime (2045037506333) and next prime (2045037506339).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (2045037506333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65913035 + ... + 65944053.

It is an arithmetic number, because the mean of its divisors is an integer number (61470271170).

Almost surely, 2^{2045037506336} is an apocalyptic number.

It is an amenable number.

2045037506336 is an abundant number, since it is smaller than the sum of its proper divisors (2380822017904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2045037506336 is a wasteful number, since it uses less digits than its factorization.

2045037506336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48078 (or 48059 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 44.

The spelling of 2045037506336 in words is "two trillion, forty-five billion, thirty-seven million, five hundred six thousand, three hundred thirty-six".