1960455263 has 12 divisors (see below), whose sum is σ = 2144762928. Its totient is φ = 1790979840.

The previous prime is 1960455253. The next prime is 1960455293. The reversal of 1960455263 is 3625540691.

It is not a de Polignac number, because 1960455263 - 2⁴ = 1960455247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1960455263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960455253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43403 + ... + 76188.

It is an arithmetic number, because the mean of its divisors is an integer number (178730244).

Almost surely, 2^1960455263 is an apocalyptic number.

1960455263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1960455263 is a deficient number, since it is larger than the sum of its proper divisors (184307665).

1960455263 is a wasteful number, since it uses less digits than its factorization.

1960455263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119714 (or 119701 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 1960455263 is about 44277.0286152989. The cubic root of 1960455263 is about 1251.5618371590.

The spelling of 1960455263 in words is "one billion, nine hundred sixty million, four hundred fifty-five thousand, two hundred sixty-three".