45036478760505 has 32 divisors (see below), whose sum is σ = 76522158656640. Its totient is φ = 22553899361280.

The previous prime is 45036478760459. The next prime is 45036478760569. The reversal of 45036478760505 is 50506787463054.

It is not a de Polignac number, because 45036478760505 - 2¹¹ = 45036478758457 is a prime.

It is a super-2 number, since 2×45036478760505² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699183426 + ... + 699247835.

It is an arithmetic number, because the mean of its divisors is an integer number (2391317458020).

Almost surely, 2^{45036478760505} is an apocalyptic number.

It is an amenable number.

45036478760505 is a deficient number, since it is larger than the sum of its proper divisors (31485679896135).

45036478760505 is a wasteful number, since it uses less digits than its factorization.

45036478760505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398431401.

The product of its (nonzero) digits is 84672000, while the sum is 60.

The spelling of 45036478760505 in words is "forty-five trillion, thirty-six billion, four hundred seventy-eight million, seven hundred sixty thousand, five hundred five".