2570243458534 has 4 divisors (see below), whose sum is σ = 3855365187804. Its totient is φ = 1285121729266.

The previous prime is 2570243458507. The next prime is 2570243458561. The reversal of 2570243458534 is 4358543420752.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2570243458507) and next prime (2570243458561).

It is a super-2 number, since 2×2570243458534² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642560864632 + ... + 642560864635.

It is an arithmetic number, because the mean of its divisors is an integer number (963841296951).

Almost surely, 2^{2570243458534} is an apocalyptic number.

2570243458534 is a deficient number, since it is larger than the sum of its proper divisors (1285121729270).

2570243458534 is a wasteful number, since it uses less digits than its factorization.

2570243458534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285121729269.

The product of its (nonzero) digits is 16128000, while the sum is 52.

The spelling of 2570243458534 in words is "two trillion, five hundred seventy billion, two hundred forty-three million, four hundred fifty-eight thousand, five hundred thirty-four".