1136377463688 has 48 divisors (see below), whose sum is σ = 3160869754380. Its totient is φ = 368554852224.

The previous prime is 1136377463677. The next prime is 1136377463747. The reversal of 1136377463688 is 8863647736311.

It is a happy number.

1136377463688 is a `hidden beast` number, since 1 + 136 + 37 + 7 + 463 + 6 + 8 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1041906064644 + 94471399044 = 1020738^2 + 307362^2 .

It is a super-2 number, since 2×1136377463688² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213281395 + ... + 213286722.

Almost surely, 2^{1136377463688} is an apocalyptic number.

1136377463688 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1136377463688 is an abundant number, since it is smaller than the sum of its proper divisors (2024492290692).

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

1136377463688 is a wasteful number, since it uses less digits than its factorization.

1136377463688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426568166 (or 426568159 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 63.

The spelling of 1136377463688 in words is "one trillion, one hundred thirty-six billion, three hundred seventy-seven million, four hundred sixty-three thousand, six hundred eighty-eight".