10611116502 has 48 divisors (see below), whose sum is σ = 24725921472. Its totient is φ = 3026978640.

The previous prime is 10611116473. The next prime is 10611116513. The reversal of 10611116502 is 20561111601.

It is a super-2 number, since 2×10611116502² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160977 + ... + 217107.

It is an arithmetic number, because the mean of its divisors is an integer number (515123364).

Almost surely, 2^10611116502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10611116502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12362960736).

10611116502 is an abundant number, since it is smaller than the sum of its proper divisors (14114804970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10611116502 is a wasteful number, since it uses less digits than its factorization.

10611116502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56793 (or 56786 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 24.

The spelling of 10611116502 in words is "ten billion, six hundred eleven million, one hundred sixteen thousand, five hundred two".