270231193815 has 32 divisors (see below), whose sum is σ = 474680618496. Its totient is φ = 130186642560.

The previous prime is 270231193763. The next prime is 270231193853. The reversal of 270231193815 is 518391132072.

It is not a de Polignac number, because 270231193815 - 2¹¹ = 270231191767 is a prime.

It is a super-2 number, since 2×270231193815² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5189907 + ... + 5241716.

It is an arithmetic number, because the mean of its divisors is an integer number (14833769328).

Almost surely, 2^270231193815 is an apocalyptic number.

270231193815 is a deficient number, since it is larger than the sum of its proper divisors (204449424681).

270231193815 is a wasteful number, since it uses less digits than its factorization.

270231193815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431799.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 270231193815 in words is "two hundred seventy billion, two hundred thirty-one million, one hundred ninety-three thousand, eight hundred fifteen".