10616600001655 has 16 divisors (see below), whose sum is σ = 13229425800864. Its totient is φ = 8172618232320.

The previous prime is 10616600001649. The next prime is 10616600001659. The reversal of 10616600001655 is 55610000661601.

It is not a de Polignac number, because 10616600001655 - 2²¹ = 10616597904503 is a prime.

It is a super-2 number, since 2×10616600001655² (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 (10616600001659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354699369 + ... + 354729298.

It is an arithmetic number, because the mean of its divisors is an integer number (826839112554).

Almost surely, 2^{10616600001655} is an apocalyptic number.

10616600001655 is a deficient number, since it is larger than the sum of its proper divisors (2612825799209).

10616600001655 is an equidigital number, since it uses as much as digits as its factorization.

10616600001655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709428786.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 10616600001655 in words is "ten trillion, six hundred sixteen billion, six hundred million, one thousand, six hundred fifty-five".