2058613639 has 2 divisors, whose sum is σ = 2058613640. Its totient is φ = 2058613638.

The previous prime is 2058613631. The next prime is 2058613681. The reversal of 2058613639 is 9363168502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2058613639 - 2³ = 2058613631 is a prime.

It is a super-2 number, since 2×2058613639² = 8475780229353644642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2058613595 and 2058613604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2058613631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029306819 + 1029306820.

It is an arithmetic number, because the mean of its divisors is an integer number (1029306820).

Almost surely, 2^2058613639 is an apocalyptic number.

2058613639 is a deficient number, since it is larger than the sum of its proper divisors (1).

2058613639 is an equidigital number, since it uses as much as digits as its factorization.

2058613639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 2058613639 is about 45371.9477100113. The cubic root of 2058613639 is about 1272.1108260092.

It can be divided in two parts, 20586 and 13639, that added together give a square (34225 = 185²).

The spelling of 2058613639 in words is "two billion, fifty-eight million, six hundred thirteen thousand, six hundred thirty-nine".