45782951810 has 32 divisors (see below), whose sum is σ = 83104227072. Its totient is φ = 18159057280.

The previous prime is 45782951777. The next prime is 45782951827. The reversal of 45782951810 is 1815928754.

It is a super-2 number, since 2×45782951810² (a number of 22 digits) contains 22 as substring.

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, 1229729 + ... + 1266411.

It is an arithmetic number, because the mean of its divisors is an integer number (2597007096).

Almost surely, 2^45782951810 is an apocalyptic number.

45782951810 is a deficient number, since it is larger than the sum of its proper divisors (37321275262).

45782951810 is a wasteful number, since it uses less digits than its factorization.

45782951810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37738.

The product of its (nonzero) digits is 806400, while the sum is 50.

The spelling of 45782951810 in words is "forty-five billion, seven hundred eighty-two million, nine hundred fifty-one thousand, eight hundred ten".