91053034134 has 16 divisors (see below), whose sum is σ = 182111887872. Its totient is φ = 30350041448.

The previous prime is 91053034129. The next prime is 91053034141. The reversal of 91053034134 is 43143035019.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 91053034095 and 91053034104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23934 + ... + 427409.

It is an arithmetic number, because the mean of its divisors is an integer number (11381992992).

Almost surely, 2^91053034134 is an apocalyptic number.

91053034134 is an abundant number, since it is smaller than the sum of its proper divisors (91058853738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

91053034134 is a wasteful number, since it uses less digits than its factorization.

91053034134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484971.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 91053034134 in words is "ninety-one billion, fifty-three million, thirty-four thousand, one hundred thirty-four".