5265820631151 has 24 divisors (see below), whose sum is σ = 7768219402944. Its totient is φ = 3435765995520.

The previous prime is 5265820631147. The next prime is 5265820631161. The reversal of 5265820631151 is 1511360285625.

5265820631151 is a `hidden beast` number, since 5 + 2 + 6 + 5 + 8 + 2 + 0 + 631 + 1 + 5 + 1 = 666.

It is not a de Polignac number, because 5265820631151 - 2² = 5265820631147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5265820631097 and 5265820631106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265820631101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18948235 + ... + 19224131.

It is an arithmetic number, because the mean of its divisors is an integer number (323675808456).

Almost surely, 2^{5265820631151} is an apocalyptic number.

5265820631151 is a deficient number, since it is larger than the sum of its proper divisors (2502398771793).

5265820631151 is a wasteful number, since it uses less digits than its factorization.

5265820631151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321071 (or 321068 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 5265820631151 in words is "five trillion, two hundred sixty-five billion, eight hundred twenty million, six hundred thirty-one thousand, one hundred fifty-one".