45917339499505 has 16 divisors (see below), whose sum is σ = 55555759584000. Its totient is φ = 36431757236160.

The previous prime is 45917339499487. The next prime is 45917339499517. The reversal of 45917339499505 is 50599493371954.

It is not a de Polignac number, because 45917339499505 - 2¹¹ = 45917339497457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73883610 + ... + 74502499.

It is an arithmetic number, because the mean of its divisors is an integer number (3472234974000).

Almost surely, 2^{45917339499505} is an apocalyptic number.

It is an amenable number.

45917339499505 is a deficient number, since it is larger than the sum of its proper divisors (9638420084495).

45917339499505 is a wasteful number, since it uses less digits than its factorization.

45917339499505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148386624.

The product of its (nonzero) digits is 826686000, while the sum is 73.

The spelling of 45917339499505 in words is "forty-five trillion, nine hundred seventeen billion, three hundred thirty-nine million, four hundred ninety-nine thousand, five hundred five".