58309284254961 has 32 divisors (see below), whose sum is σ = 81474118041600. Its totient is φ = 37043914340160.

The previous prime is 58309284254957. The next prime is 58309284254999. The reversal of 58309284254961 is 16945248290385.

It is not a de Polignac number, because 58309284254961 - 2² = 58309284254957 is a prime.

It is a super-2 number, since 2×58309284254961² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58309284254892 and 58309284254901.

It is not an unprimeable number, because it can be changed into a prime (58309284254941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17484556 + ... + 20550626.

It is an arithmetic number, because the mean of its divisors is an integer number (2546066188800).

Almost surely, 2^{58309284254961} is an apocalyptic number.

It is an amenable number.

58309284254961 is a deficient number, since it is larger than the sum of its proper divisors (23164833786639).

58309284254961 is a wasteful number, since it uses less digits than its factorization.

58309284254961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068949.

The product of its (nonzero) digits is 149299200, while the sum is 66.

The spelling of 58309284254961 in words is "fifty-eight trillion, three hundred nine billion, two hundred eighty-four million, two hundred fifty-four thousand, nine hundred sixty-one".