10015501561610 has 32 divisors (see below), whose sum is σ = 18046697685120. Its totient is φ = 4002025050432.

The previous prime is 10015501561607. The next prime is 10015501561621. The reversal of 10015501561610 is 1616510551001.

It is a super-2 number, since 2×10015501561610² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80216411 + ... + 80341169.

It is an arithmetic number, because the mean of its divisors is an integer number (563959302660).

Almost surely, 2^{10015501561610} is an apocalyptic number.

10015501561610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10015501561610 is a deficient number, since it is larger than the sum of its proper divisors (8031196123510).

10015501561610 is a wasteful number, since it uses less digits than its factorization.

10015501561610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133070.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 10015501561610 in words is "ten trillion, fifteen billion, five hundred one million, five hundred sixty-one thousand, six hundred ten".