45156204465 has 8 divisors (see below), whose sum is σ = 72249927168. Its totient is φ = 24083309040.

The previous prime is 45156204461. The next prime is 45156204469. The reversal of 45156204465 is 56440265154.

It is an interprime number because it is at equal distance from previous prime (45156204461) and next prime (45156204469).

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

It is not a de Polignac number, because 45156204465 - 2² = 45156204461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45156204461) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1505206801 + ... + 1505206830.

It is an arithmetic number, because the mean of its divisors is an integer number (9031240896).

Almost surely, 2^45156204465 is an apocalyptic number.

It is an amenable number.

45156204465 is a deficient number, since it is larger than the sum of its proper divisors (27093722703).

45156204465 is a wasteful number, since it uses less digits than its factorization.

45156204465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010413639.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 45156204465 in words is "forty-five billion, one hundred fifty-six million, two hundred four thousand, four hundred sixty-five".