1958160495 has 16 divisors (see below), whose sum is σ = 3136320000. Its totient is φ = 1043264544.

The previous prime is 1958160481. The next prime is 1958160527. The reversal of 1958160495 is 5940618591.

It is not a de Polignac number, because 1958160495 - 2⁶ = 1958160431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52995 + ... + 82004.

It is an arithmetic number, because the mean of its divisors is an integer number (196020000).

Almost surely, 2^1958160495 is an apocalyptic number.

1958160495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1958160495 is a deficient number, since it is larger than the sum of its proper divisors (1178159505).

1958160495 is a wasteful number, since it uses less digits than its factorization.

1958160495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135974.

The product of its (nonzero) digits is 388800, while the sum is 48.

The square root of 1958160495 is about 44251.1072742818. The cubic root of 1958160495 is about 1251.0733170619.

The spelling of 1958160495 in words is "one billion, nine hundred fifty-eight million, one hundred sixty thousand, four hundred ninety-five".