5555691141091 has 96 divisors (see below), whose sum is σ = 7326561134592. Its totient is φ = 4170559518720.

The previous prime is 5555691141079. The next prime is 5555691141113. The reversal of 5555691141091 is 1901411965555.

It is not a de Polignac number, because 5555691141091 - 2¹⁵ = 5555691108323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5555691141031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 204940560 + ... + 204967666.

It is an arithmetic number, because the mean of its divisors is an integer number (76318345152).

Almost surely, 2^{5555691141091} is an apocalyptic number.

5555691141091 is a deficient number, since it is larger than the sum of its proper divisors (1770869993501).

5555691141091 is a wasteful number, since it uses less digits than its factorization.

5555691141091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27369 (or 27362 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 52.

The spelling of 5555691141091 in words is "five trillion, five hundred fifty-five billion, six hundred ninety-one million, one hundred forty-one thousand, ninety-one".