1160622640643 has 32 divisors (see below), whose sum is σ = 1289397795840. Its totient is φ = 1040895757440.

The previous prime is 1160622640627. The next prime is 1160622640703. The reversal of 1160622640643 is 3460462260611.

It is not a de Polignac number, because 1160622640643 - 2⁴ = 1160622640627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1160622640643.

It is not an unprimeable number, because it can be changed into a prime (1160622640343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4844858 + ... + 5078768.

It is an arithmetic number, because the mean of its divisors is an integer number (40293681120).

Almost surely, 2^{1160622640643} is an apocalyptic number.

1160622640643 is a deficient number, since it is larger than the sum of its proper divisors (128775155197).

1160622640643 is a wasteful number, since it uses less digits than its factorization.

1160622640643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234179.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 1160622640643 in words is "one trillion, one hundred sixty billion, six hundred twenty-two million, six hundred forty thousand, six hundred forty-three".