1190925243315 has 32 divisors (see below), whose sum is σ = 2209252631040. Its totient is φ = 607544470368.

The previous prime is 1190925243311. The next prime is 1190925243353. The reversal of 1190925243315 is 5133425290911.

1190925243315 is a `hidden beast` number, since 1 + 1 + 9 + 0 + 92 + 5 + 243 + 315 = 666.

It is not a de Polignac number, because 1190925243315 - 2² = 1190925243311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (1190925243311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191772297 + ... + 191778506.

It is an arithmetic number, because the mean of its divisors is an integer number (69039144720).

Almost surely, 2^{1190925243315} is an apocalyptic number.

1190925243315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1190925243315 is a deficient number, since it is larger than the sum of its proper divisors (1018327387725).

1190925243315 is a wasteful number, since it uses less digits than its factorization.

1190925243315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383550840 (or 383550834 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The spelling of 1190925243315 in words is "one trillion, one hundred ninety billion, nine hundred twenty-five million, two hundred forty-three thousand, three hundred fifteen".