1160621044731 has 12 divisors (see below), whose sum is σ = 1676592005400. Its totient is φ = 773683031520.

The previous prime is 1160621044721. The next prime is 1160621044747. The reversal of 1160621044731 is 1374401260611.

1160621044731 is a `hidden beast` number, since 1 + 1 + 606 + 2 + 1 + 0 + 4 + 47 + 3 + 1 = 666.

It is not a de Polignac number, because 1160621044731 - 2⁵ = 1160621044699 is a prime.

It is a super-2 number, since 2×1160621044731² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1160621044721) 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, 5246581 + ... + 5463318.

It is an arithmetic number, because the mean of its divisors is an integer number (139716000450).

Almost surely, 2^{1160621044731} is an apocalyptic number.

1160621044731 is a deficient number, since it is larger than the sum of its proper divisors (515970960669).

1160621044731 is a wasteful number, since it uses less digits than its factorization.

1160621044731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10721946 (or 10721943 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 1160621044731 in words is "one trillion, one hundred sixty billion, six hundred twenty-one million, forty-four thousand, seven hundred thirty-one".