5415000169745 has 16 divisors (see below), whose sum is σ = 6522672813888. Its totient is φ = 4315566911040.

The previous prime is 5415000169729. The next prime is 5415000169757. The reversal of 5415000169745 is 5479610005145.

It is not a de Polignac number, because 5415000169745 - 2⁴ = 5415000169729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5415000169745.

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, 1908842 + ... + 3804428.

It is an arithmetic number, because the mean of its divisors is an integer number (407667050868).

Almost surely, 2^{5415000169745} is an apocalyptic number.

It is an amenable number.

5415000169745 is a deficient number, since it is larger than the sum of its proper divisors (1107672644143).

5415000169745 is a wasteful number, since it uses less digits than its factorization.

5415000169745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897760.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 5415000169745 in words is "five trillion, four hundred fifteen billion, one hundred sixty-nine thousand, seven hundred forty-five".