5326476263057 has 6 divisors (see below), whose sum is σ = 5658229110198. Its totient is φ = 5013154129664.

The previous prime is 5326476262969. The next prime is 5326476263093. The reversal of 5326476263057 is 7503626746235.

It is a Cunningham number, because it is equal to 2307916²+1.

It can be written as a sum of positive squares in 3 ways, for example, as 1653086204176 + 3673390058881 = 1285724^2 + 1916609^2 .

It is not a de Polignac number, because 5326476263057 - 2²⁸ = 5326207827601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5326476262993 and 5326476263011.

It is not an unprimeable number, because it can be changed into a prime (5326470263057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9215356568 + ... + 9215357145.

It is an arithmetic number, because the mean of its divisors is an integer number (943038185033).

Almost surely, 2^{5326476263057} is an apocalyptic number.

It is an amenable number.

5326476263057 is a deficient number, since it is larger than the sum of its proper divisors (331752847141).

5326476263057 is a wasteful number, since it uses less digits than its factorization.

5326476263057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18430713747 (or 18430713730 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 56.

The spelling of 5326476263057 in words is "five trillion, three hundred twenty-six billion, four hundred seventy-six million, two hundred sixty-three thousand, fifty-seven".