4253599942895 has 8 divisors (see below), whose sum is σ = 5372968349040. Its totient is φ = 3223781009280.

The previous prime is 4253599942859. The next prime is 4253599942913. The reversal of 4253599942895 is 5982499953524.

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

It is not a de Polignac number, because 4253599942895 - 2²⁰ = 4253598894319 is a prime.

It is a super-2 number, since 2×4253599942895² (a number of 26 digits) contains 22 as substring.

It is a congruent 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, 22387368026 + ... + 22387368215.

It is an arithmetic number, because the mean of its divisors is an integer number (671621043630).

Almost surely, 2^{4253599942895} is an apocalyptic number.

4253599942895 is a deficient number, since it is larger than the sum of its proper divisors (1119368406145).

4253599942895 is a wasteful number, since it uses less digits than its factorization.

4253599942895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44774736265.

The product of its digits is 1259712000, while the sum is 74.

The spelling of 4253599942895 in words is "four trillion, two hundred fifty-three billion, five hundred ninety-nine million, nine hundred forty-two thousand, eight hundred ninety-five".