270770131512 has 48 divisors (see below), whose sum is σ = 733469724000. Its totient is φ = 90240224256.

The previous prime is 270770131487. The next prime is 270770131519. The reversal of 270770131512 is 215131077072.

It is a happy number.

270770131512 is a `hidden beast` number, since 2 + 7 + 0 + 7 + 7 + 0 + 131 + 512 = 666.

It is a super-2 number, since 2×270770131512² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270770131519) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 56664 + ... + 738072.

It is an arithmetic number, because the mean of its divisors is an integer number (15280619250).

Almost surely, 2^270770131512 is an apocalyptic number.

It is an amenable number.

270770131512 is an abundant number, since it is smaller than the sum of its proper divisors (462699592488).

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

270770131512 is a wasteful number, since it uses less digits than its factorization.

270770131512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686940 (or 686933 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The spelling of 270770131512 in words is "two hundred seventy billion, seven hundred seventy million, one hundred thirty-one thousand, five hundred twelve".