107581054691 has 8 divisors (see below), whose sum is σ = 117400320000. Its totient is φ = 97768317640.

The previous prime is 107581054673. The next prime is 107581054723. The reversal of 107581054691 is 196450185701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107581054691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107581054291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597571 + ... + 1663548.

It is an arithmetic number, because the mean of its divisors is an integer number (14675040000).

Almost surely, 2^107581054691 is an apocalyptic number.

107581054691 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107581054691 is a deficient number, since it is larger than the sum of its proper divisors (9819265309).

107581054691 is a wasteful number, since it uses less digits than its factorization.

107581054691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264129.

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 107581054691 in words is "one hundred seven billion, five hundred eighty-one million, fifty-four thousand, six hundred ninety-one".