45634083723 has 16 divisors (see below), whose sum is σ = 69178285440. Its totient is φ = 29715216552.

The previous prime is 45634083689. The next prime is 45634083743. The reversal of 45634083723 is 32738043654.

45634083723 is a `hidden beast` number, since 4 + 5 + 634 + 0 + 8 + 3 + 7 + 2 + 3 = 666.

It is not a de Polignac number, because 45634083723 - 2¹⁸ = 45633821579 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45634083743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19651761 + ... + 19654082.

It is an arithmetic number, because the mean of its divisors is an integer number (4323642840).

Almost surely, 2^45634083723 is an apocalyptic number.

45634083723 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45634083723 is a deficient number, since it is larger than the sum of its proper divisors (23544201717).

45634083723 is a wasteful number, since it uses less digits than its factorization.

45634083723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39305895 (or 39305889 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 45634083723 in words is "forty-five billion, six hundred thirty-four million, eighty-three thousand, seven hundred twenty-three".