2575713144505 has 8 divisors (see below), whose sum is σ = 3090865105224. Its totient is φ = 2060564294400.

The previous prime is 2575713144493. The next prime is 2575713144539. The reversal of 2575713144505 is 5054413175752.

It can be written as a sum of positive squares in 4 ways, for example, as 292045129744 + 2283668014761 = 540412^2 + 1511181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2575713144505 - 2²¹ = 2575711047353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1853115 + ... + 2930095.

It is an arithmetic number, because the mean of its divisors is an integer number (386358138153).

Almost surely, 2^{2575713144505} is an apocalyptic number.

It is an amenable number.

2575713144505 is a deficient number, since it is larger than the sum of its proper divisors (515151960719).

2575713144505 is a wasteful number, since it uses less digits than its factorization.

2575713144505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555307.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 2575713144505 in words is "two trillion, five hundred seventy-five billion, seven hundred thirteen million, one hundred forty-four thousand, five hundred five".