1156655790414 has 48 divisors (see below), whose sum is σ = 2510479062000. Its totient is φ = 384876580608.

The previous prime is 1156655790397. The next prime is 1156655790457. The reversal of 1156655790414 is 4140975566511.

1156655790414 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 65 + 579 + 0 + 4 + 1 + 4 = 666.

It is a congruent number.

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, 75793917 + ... + 75809175.

It is an arithmetic number, because the mean of its divisors is an integer number (52301647125).

Almost surely, 2^{1156655790414} is an apocalyptic number.

1156655790414 is an abundant number, since it is smaller than the sum of its proper divisors (1353823271586).

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

1156655790414 is a wasteful number, since it uses less digits than its factorization.

1156655790414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22369 (or 22366 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 54.

The spelling of 1156655790414 in words is "one trillion, one hundred fifty-six billion, six hundred fifty-five million, seven hundred ninety thousand, four hundred fourteen".