1375168968 has 32 divisors (see below), whose sum is σ = 3819914400. Its totient is φ = 458389584.

The previous prime is 1375168937. The next prime is 1375168997. The reversal of 1375168968 is 8698615731.

1375168968 is a `hidden beast` number, since 1 + 37 + 516 + 8 + 96 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 3183046 + ... + 3183477.

It is an arithmetic number, because the mean of its divisors is an integer number (119372325).

Almost surely, 2^1375168968 is an apocalyptic number.

1375168968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1375168968 is an abundant number, since it is smaller than the sum of its proper divisors (2444745432).

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

1375168968 is a wasteful number, since it uses less digits than its factorization.

1375168968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6366538 (or 6366528 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 1375168968 is about 37083.2707295352. The cubic root of 1375168968 is about 1112.0355926878.

The spelling of 1375168968 in words is "one billion, three hundred seventy-five million, one hundred sixty-eight thousand, nine hundred sixty-eight".