2045037506374 has 4 divisors (see below), whose sum is σ = 3067556259564. Its totient is φ = 1022518753186.

The previous prime is 2045037506363. The next prime is 2045037506381. The reversal of 2045037506374 is 4736057305402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511259376592 + ... + 511259376595.

It is an arithmetic number, because the mean of its divisors is an integer number (766889064891).

Almost surely, 2^{2045037506374} is an apocalyptic number.

2045037506374 is a deficient number, since it is larger than the sum of its proper divisors (1022518753190).

2045037506374 is a wasteful number, since it uses less digits than its factorization.

2045037506374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022518753189.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 2045037506374 in words is "two trillion, forty-five billion, thirty-seven million, five hundred six thousand, three hundred seventy-four".