45346961915 has 16 divisors (see below), whose sum is σ = 55691774208. Its totient is φ = 35433430656.

The previous prime is 45346961911. The next prime is 45346961929. The reversal of 45346961915 is 51916964354.

It is a cyclic number.

It is not a de Polignac number, because 45346961915 - 2² = 45346961911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45346961911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324584 + ... + 442773.

It is an arithmetic number, because the mean of its divisors is an integer number (3480735888).

Almost surely, 2^45346961915 is an apocalyptic number.

45346961915 is a deficient number, since it is larger than the sum of its proper divisors (10344812293).

45346961915 is a wasteful number, since it uses less digits than its factorization.

45346961915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767638.

The product of its digits is 3499200, while the sum is 53.

The spelling of 45346961915 in words is "forty-five billion, three hundred forty-six million, nine hundred sixty-one thousand, nine hundred fifteen".