1295351090 has 16 divisors (see below), whose sum is σ = 2543598720. Its totient is φ = 471036720.

The previous prime is 1295351063. The next prime is 1295351117. The reversal of 1295351090 is 901535921.

It is an interprime number because it is at equal distance from previous prime (1295351063) and next prime (1295351117).

It is a self number, because there is not a number n which added to its sum of digits gives 1295351090.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5887850 + ... + 5888069.

It is an arithmetic number, because the mean of its divisors is an integer number (158974920).

Almost surely, 2^1295351090 is an apocalyptic number.

1295351090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1295351090 is a deficient number, since it is larger than the sum of its proper divisors (1248247630).

1295351090 is a wasteful number, since it uses less digits than its factorization.

1295351090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11775937.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 1295351090 is about 35990.9862326666. The cubic root of 1295351090 is about 1090.0903580790.

The spelling of 1295351090 in words is "one billion, two hundred ninety-five million, three hundred fifty-one thousand, ninety".