1140657426063 has 12 divisors (see below), whose sum is σ = 1652337250200. Its totient is φ = 758259375696.

The previous prime is 1140657426053. The next prime is 1140657426131. The reversal of 1140657426063 is 3606247560411.

1140657426063 is a `hidden beast` number, since 1 + 14 + 0 + 6 + 574 + 2 + 6 + 0 + 63 = 666.

It is not a de Polignac number, because 1140657426063 - 2⁴ = 1140657426047 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140657426053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181572381 + ... + 181578662.

It is an arithmetic number, because the mean of its divisors is an integer number (137694770850).

Almost surely, 2^{1140657426063} is an apocalyptic number.

1140657426063 is a deficient number, since it is larger than the sum of its proper divisors (511679824137).

1140657426063 is a wasteful number, since it uses less digits than its factorization.

1140657426063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363151398 (or 363151395 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 1140657426063 in words is "one trillion, one hundred forty billion, six hundred fifty-seven million, four hundred twenty-six thousand, sixty-three".