10083510125581 has 8 divisors (see below), whose sum is σ = 10144979105184. Its totient is φ = 10022077730160.

The previous prime is 10083510125501. The next prime is 10083510125587. The reversal of 10083510125581 is 18552101538001.

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 10083510125581 - 2²⁷ = 10083375907853 is a prime.

It is a super-2 number, since 2×10083510125581² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10083510125587) 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, 8593015 + ... + 9695716.

It is an arithmetic number, because the mean of its divisors is an integer number (1268122388148).

Almost surely, 2^{10083510125581} is an apocalyptic number.

It is an amenable number.

10083510125581 is a deficient number, since it is larger than the sum of its proper divisors (61468979603).

10083510125581 is a wasteful number, since it uses less digits than its factorization.

10083510125581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18292091.

The product of its (nonzero) digits is 48000, while the sum is 40.

The spelling of 10083510125581 in words is "ten trillion, eighty-three billion, five hundred ten million, one hundred twenty-five thousand, five hundred eighty-one".