1130622800778 has 24 divisors (see below), whose sum is σ = 2515890377988. Its totient is φ = 366688475712.

The previous prime is 1130622800759. The next prime is 1130622800779. The reversal of 1130622800778 is 8770082260311.

1130622800778 is a `hidden beast` number, since 1 + 13 + 0 + 622 + 8 + 0 + 0 + 7 + 7 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 947766502089 + 182856298689 = 973533^2 + 427617^2 .

It is not an unprimeable number, because it can be changed into a prime (1130622800779) 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, 848815251 + ... + 848816582.

Almost surely, 2^{1130622800778} is an apocalyptic number.

1130622800778 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1130622800778 is an abundant number, since it is smaller than the sum of its proper divisors (1385267577210).

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

1130622800778 is a wasteful number, since it uses less digits than its factorization.

1130622800778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697631878 (or 1697631875 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 1130622800778 in words is "one trillion, one hundred thirty billion, six hundred twenty-two million, eight hundred thousand, seven hundred seventy-eight".