52261065031 has 8 divisors (see below), whose sum is σ = 60706061984. Its totient is φ = 44060850720.

The previous prime is 52261064993. The next prime is 52261065071. The reversal of 52261065031 is 13056016225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52261065031 - 2⁷ = 52261064903 is a prime.

It is a super-2 number, since 2×52261065031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52261064984 and 52261065002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52261065071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61195200 + ... + 61196053.

It is an arithmetic number, because the mean of its divisors is an integer number (7588257748).

Almost surely, 2^52261065031 is an apocalyptic number.

52261065031 is a deficient number, since it is larger than the sum of its proper divisors (8444996953).

52261065031 is a wasteful number, since it uses less digits than its factorization.

52261065031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122391321.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 52261065031 in words is "fifty-two billion, two hundred sixty-one million, sixty-five thousand, thirty-one".