1161012977614 has 16 divisors (see below), whose sum is σ = 2027860943328. Its totient is φ = 488188744992.

The previous prime is 1161012977609. The next prime is 1161012977623. The reversal of 1161012977614 is 4167792101611.

It is a super-2 number, since 2×1161012977614² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782353017 + ... + 782354500.

It is an arithmetic number, because the mean of its divisors is an integer number (126741308958).

Almost surely, 2^{1161012977614} is an apocalyptic number.

1161012977614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1161012977614 is a deficient number, since it is larger than the sum of its proper divisors (866847965714).

1161012977614 is a wasteful number, since it uses less digits than its factorization.

1161012977614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564707579.

The product of its (nonzero) digits is 127008, while the sum is 46.

The spelling of 1161012977614 in words is "one trillion, one hundred sixty-one billion, twelve million, nine hundred seventy-seven thousand, six hundred fourteen".