52367961473 has 4 divisors (see below), whose sum is σ = 53645228868. Its totient is φ = 51090694080.

The previous prime is 52367961469. The next prime is 52367961479. The reversal of 52367961473 is 37416976325.

52367961473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27851604544 + 24516356929 = 166888^2 + 156577^2 .

It is a cyclic number.

It is not a de Polignac number, because 52367961473 - 2² = 52367961469 is a prime.

It is a super-2 number, since 2×52367961473² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52367961479) 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, 638633636 + ... + 638633717.

It is an arithmetic number, because the mean of its divisors is an integer number (13411307217).

Almost surely, 2^52367961473 is an apocalyptic number.

It is an amenable number.

52367961473 is a deficient number, since it is larger than the sum of its proper divisors (1277267395).

52367961473 is a wasteful number, since it uses less digits than its factorization.

52367961473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277267394.

The product of its digits is 5715360, while the sum is 53.

The spelling of 52367961473 in words is "fifty-two billion, three hundred sixty-seven million, nine hundred sixty-one thousand, four hundred seventy-three".