5140572404545 has 16 divisors (see below), whose sum is σ = 6320529285840. Its totient is φ = 4011273676800.

The previous prime is 5140572404519. The next prime is 5140572404551. The reversal of 5140572404545 is 5454042750415.

It can be written as a sum of positive squares in 8 ways, for example, as 553299433281 + 4587272971264 = 743841^2 + 2141792^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5140572404545 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5140572404495 and 5140572404504.

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, 1813950 + ... + 3683959.

It is an arithmetic number, because the mean of its divisors is an integer number (395033080365).

Almost surely, 2^{5140572404545} is an apocalyptic number.

It is an amenable number.

5140572404545 is a deficient number, since it is larger than the sum of its proper divisors (1179956881295).

5140572404545 is a wasteful number, since it uses less digits than its factorization.

5140572404545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502516.

The product of its (nonzero) digits is 2240000, while the sum is 46.

The spelling of 5140572404545 in words is "five trillion, one hundred forty billion, five hundred seventy-two million, four hundred four thousand, five hundred forty-five".