134569058396091 has 64 divisors (see below), whose sum is σ = 204526751210496. Its totient is φ = 77904277862400.

The previous prime is 134569058396051. The next prime is 134569058396141. The reversal of 134569058396091 is 190693850965431.

It is not a de Polignac number, because 134569058396091 - 2⁷ = 134569058395963 is a prime.

It is a super-2 number, since 2×134569058396091² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is not an unprimeable number, because it can be changed into a prime (134569058396051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3731688201 + ... + 3731724261.

It is an arithmetic number, because the mean of its divisors is an integer number (3195730487664).

Almost surely, 2^{134569058396091} is an apocalyptic number.

134569058396091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134569058396091 is a deficient number, since it is larger than the sum of its proper divisors (69957692814405).

134569058396091 is a wasteful number, since it uses less digits than its factorization.

134569058396091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42692.

The product of its (nonzero) digits is 188956800, while the sum is 69.

The spelling of 134569058396091 in words is "one hundred thirty-four trillion, five hundred sixty-nine billion, fifty-eight million, three hundred ninety-six thousand, ninety-one".