5727057725261 has 4 divisors (see below), whose sum is σ = 5782660227552. Its totient is φ = 5671455222972.

The previous prime is 5727057725189. The next prime is 5727057725267. The reversal of 5727057725261 is 1625277507275.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5727057725261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5727057725197 and 5727057725206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727057725267) 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, 27801250991 + ... + 27801251196.

It is an arithmetic number, because the mean of its divisors is an integer number (1445665056888).

Almost surely, 2^{5727057725261} is an apocalyptic number.

It is an amenable number.

5727057725261 is a deficient number, since it is larger than the sum of its proper divisors (55602502291).

5727057725261 is a wasteful number, since it uses less digits than its factorization.

5727057725261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55602502290.

The product of its (nonzero) digits is 14406000, while the sum is 56.

The spelling of 5727057725261 in words is "five trillion, seven hundred twenty-seven billion, fifty-seven million, seven hundred twenty-five thousand, two hundred sixty-one".