125540114705 has 8 divisors (see below), whose sum is σ = 151607680872. Its totient is φ = 99792396288.

The previous prime is 125540114681. The next prime is 125540114729. The reversal of 125540114705 is 507411045521.

It is an interprime number because it is at equal distance from previous prime (125540114681) and next prime (125540114729).

It can be written as a sum of positive squares in 4 ways, for example, as 1990676689 + 123549438016 = 44617^2 + 351496^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 125540114705 - 2²⁰ = 125539066129 is a prime.

It is a Duffinian 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, 79961072 + ... + 79962641.

It is an arithmetic number, because the mean of its divisors is an integer number (18950960109).

Almost surely, 2^125540114705 is an apocalyptic number.

It is an amenable number.

125540114705 is a deficient number, since it is larger than the sum of its proper divisors (26067566167).

125540114705 is a wasteful number, since it uses less digits than its factorization.

125540114705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159923875.

The product of its (nonzero) digits is 28000, while the sum is 35.

The spelling of 125540114705 in words is "one hundred twenty-five billion, five hundred forty million, one hundred fourteen thousand, seven hundred five".