45712457170 has 8 divisors (see below), whose sum is σ = 82282422924. Its totient is φ = 18284982864.

The previous prime is 45712457159. The next prime is 45712457233. The reversal of 45712457170 is 7175421754.

It can be written as a sum of positive squares in 2 ways, for example, as 45434201409 + 278255761 = 213153^2 + 16681^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2285622849 + ... + 2285622868.

Almost surely, 2^45712457170 is an apocalyptic number.

45712457170 is a deficient number, since it is larger than the sum of its proper divisors (36569965754).

45712457170 is a wasteful number, since it uses less digits than its factorization.

45712457170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571245724.

The product of its (nonzero) digits is 274400, while the sum is 43.

The spelling of 45712457170 in words is "forty-five billion, seven hundred twelve million, four hundred fifty-seven thousand, one hundred seventy".