45406670515 has 8 divisors (see below), whose sum is σ = 55411530480. Its totient is φ = 35709652512.

The previous prime is 45406670509. The next prime is 45406670521. The reversal of 45406670515 is 51507660454.

It is an interprime number because it is at equal distance from previous prime (45406670509) and next prime (45406670521).

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 45406670515 - 2²⁹ = 44869799603 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 76960164 + ... + 76960753.

It is an arithmetic number, because the mean of its divisors is an integer number (6926441310).

Almost surely, 2^45406670515 is an apocalyptic number.

45406670515 is a deficient number, since it is larger than the sum of its proper divisors (10004859965).

45406670515 is a wasteful number, since it uses less digits than its factorization.

45406670515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153920981.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 45406670515 in words is "forty-five billion, four hundred six million, six hundred seventy thousand, five hundred fifteen".