275407113312492 has 72 divisors (see below), whose sum is σ = 760203654275520. Its totient is φ = 77354056029600.

The previous prime is 275407113312481. The next prime is 275407113312503. The reversal of 275407113312492 is 294213311704572.

It is an interprime number because it is at equal distance from previous prime (275407113312481) and next prime (275407113312503).

It is a super-3 number, since 3×275407113312492³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3969282634 + ... + 3969352017.

It is an arithmetic number, because the mean of its divisors is an integer number (10558384087160).

Almost surely, 2^{275407113312492} is an apocalyptic number.

It is an amenable number.

275407113312492 is an abundant number, since it is smaller than the sum of its proper divisors (484796540963028).

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

275407113312492 is a wasteful number, since it uses less digits than its factorization.

275407113312492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7938634731 (or 7938634722 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 275407113312492 in words is "two hundred seventy-five trillion, four hundred seven billion, one hundred thirteen million, three hundred twelve thousand, four hundred ninety-two".