5725512202551 has 4 divisors (see below), whose sum is σ = 7634016270072. Its totient is φ = 3817008135032.

The previous prime is 5725512202523. The next prime is 5725512202561. The reversal of 5725512202551 is 1552022155275.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5725512202551 - 2¹³ = 5725512194359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725512202561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954252033756 + ... + 954252033761.

It is an arithmetic number, because the mean of its divisors is an integer number (1908504067518).

Almost surely, 2^{5725512202551} is an apocalyptic number.

5725512202551 is a deficient number, since it is larger than the sum of its proper divisors (1908504067521).

5725512202551 is a wasteful number, since it uses less digits than its factorization.

5725512202551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908504067520.

The product of its (nonzero) digits is 350000, while the sum is 42.

The spelling of 5725512202551 in words is "five trillion, seven hundred twenty-five billion, five hundred twelve million, two hundred two thousand, five hundred fifty-one".