1077613610563 has 64 divisors (see below), whose sum is σ = 1312281321472. Its totient is φ = 865442672640.

The previous prime is 1077613610543. The next prime is 1077613610569. The reversal of 1077613610563 is 3650163167701.

It is not a de Polignac number, because 1077613610563 - 2⁵ = 1077613610531 is a prime.

It is a super-2 number, since 2×1077613610563² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1077613610569) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 985922245 + ... + 985923337.

It is an arithmetic number, because the mean of its divisors is an integer number (20504395648).

Almost surely, 2^{1077613610563} is an apocalyptic number.

1077613610563 is a deficient number, since it is larger than the sum of its proper divisors (234667710909).

1077613610563 is a wasteful number, since it uses less digits than its factorization.

1077613610563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 1077613610563 in words is "one trillion, seventy-seven billion, six hundred thirteen million, six hundred ten thousand, five hundred sixty-three".