58330492550 has 24 divisors (see below), whose sum is σ = 118357873272. Its totient is φ = 21211088000.

The previous prime is 58330492427. The next prime is 58330492553. The reversal of 58330492550 is 5529403385.

It is a super-2 number, since 2×58330492550² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58330492553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53027171 + ... + 53028270.

It is an arithmetic number, because the mean of its divisors is an integer number (4931578053).

Almost surely, 2^58330492550 is an apocalyptic number.

58330492550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

58330492550 is an abundant number, since it is smaller than the sum of its proper divisors (60027380722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58330492550 is a wasteful number, since it uses less digits than its factorization.

58330492550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106055464 (or 106055459 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 58330492550 in words is "fifty-eight billion, three hundred thirty million, four hundred ninety-two thousand, five hundred fifty".