45180948959 has 8 divisors (see below), whose sum is σ = 45268804560. Its totient is φ = 45093153600.

The previous prime is 45180948937. The next prime is 45180949003. The reversal of 45180948959 is 95984908154.

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

It is a cyclic number.

It is not a de Polignac number, because 45180948959 - 2³² = 40885981663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45180948359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1664819 + ... + 1691739.

It is an arithmetic number, because the mean of its divisors is an integer number (5658600570).

Almost surely, 2^45180948959 is an apocalyptic number.

45180948959 is a deficient number, since it is larger than the sum of its proper divisors (87855601).

45180948959 is a wasteful number, since it uses less digits than its factorization.

45180948959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30121.

The product of its (nonzero) digits is 18662400, while the sum is 62.

The spelling of 45180948959 in words is "forty-five billion, one hundred eighty million, nine hundred forty-eight thousand, nine hundred fifty-nine".