2731154508036 has 48 divisors (see below), whose sum is σ = 7098606753280. Its totient is φ = 908091660960.

The previous prime is 2731154507987. The next prime is 2731154508101. The reversal of 2731154508036 is 6308054511372.

It is a happy number.

2731154508036 is a `hidden beast` number, since 2 + 7 + 3 + 115 + 450 + 80 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2731154507982 and 2731154508000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31806580 + ... + 31892331.

Almost surely, 2^{2731154508036} is an apocalyptic number.

It is an amenable number.

2731154508036 is an abundant number, since it is smaller than the sum of its proper divisors (4367452245244).

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

2731154508036 is a wasteful number, since it uses less digits than its factorization.

2731154508036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63699321 (or 63699313 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 2731154508036 in words is "two trillion, seven hundred thirty-one billion, one hundred fifty-four million, five hundred eight thousand, thirty-six".