7091914495955 has 4 divisors (see below), whose sum is σ = 8510297395152. Its totient is φ = 5673531596760.

The previous prime is 7091914495949. The next prime is 7091914496041. The reversal of 7091914495955 is 5595944191907.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7091914495955 - 2¹² = 7091914491859 is a prime.

It is a super-2 number, since 2×7091914495955² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709191449591 + ... + 709191449600.

It is an arithmetic number, because the mean of its divisors is an integer number (2127574348788).

Almost surely, 2^{7091914495955} is an apocalyptic number.

7091914495955 is a deficient number, since it is larger than the sum of its proper divisors (1418382899197).

7091914495955 is a wasteful number, since it uses less digits than its factorization.

7091914495955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418382899196.

The product of its (nonzero) digits is 91854000, while the sum is 68.

The spelling of 7091914495955 in words is "seven trillion, ninety-one billion, nine hundred fourteen million, four hundred ninety-five thousand, nine hundred fifty-five".