10005615149 has 8 divisors (see below), whose sum is σ = 10935929088. Its totient is φ = 9113273280.

The previous prime is 10005615131. The next prime is 10005615161. The reversal of 10005615149 is 94151650001.

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-10005615149 is a prime.

It is a super-2 number, since 2×10005615149² (a number of 21 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 (10005615449) 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, 9492467 + ... + 9493520.

It is an arithmetic number, because the mean of its divisors is an integer number (1366991136).

Almost surely, 2^10005615149 is an apocalyptic number.

It is an amenable number.

10005615149 is a deficient number, since it is larger than the sum of its proper divisors (930313939).

10005615149 is a wasteful number, since it uses less digits than its factorization.

10005615149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18986035.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 10005615149 in words is "ten billion, five million, six hundred fifteen thousand, one hundred forty-nine".