10061005615 has 4 divisors (see below), whose sum is σ = 12073206744. Its totient is φ = 8048804488.

The previous prime is 10061005567. The next prime is 10061005651. The reversal of 10061005615 is 51650016001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10061005615 - 2⁹ = 10061005103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10061005615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006100557 + ... + 1006100566.

It is an arithmetic number, because the mean of its divisors is an integer number (3018301686).

Almost surely, 2^10061005615 is an apocalyptic number.

10061005615 is a deficient number, since it is larger than the sum of its proper divisors (2012201129).

10061005615 is an equidigital number, since it uses as much as digits as its factorization.

10061005615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012201128.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 10061005615 in words is "ten billion, sixty-one million, five thousand, six hundred fifteen".