58819313261 has 8 divisors (see below), whose sum is σ = 59262492024. Its totient is φ = 58376335360.

The previous prime is 58819313197. The next prime is 58819313269. The reversal of 58819313261 is 16231391885.

It can be written as a sum of positive squares in 4 ways, for example, as 5386679236 + 53432634025 = 73394^2 + 231155^2 .

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 58819313261 - 2⁶ = 58819313197 is a prime.

It is a super-2 number, since 2×58819313261² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58819313269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565991 + ... + 661803.

It is an arithmetic number, because the mean of its divisors is an integer number (7407811503).

Almost surely, 2^58819313261 is an apocalyptic number.

It is an amenable number.

58819313261 is a deficient number, since it is larger than the sum of its proper divisors (443178763).

58819313261 is a wasteful number, since it uses less digits than its factorization.

58819313261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100431.

The product of its digits is 311040, while the sum is 47.

The spelling of 58819313261 in words is "fifty-eight billion, eight hundred nineteen million, three hundred thirteen thousand, two hundred sixty-one".