10613355420 has 96 divisors (see below), whose sum is σ = 30269433600. Its totient is φ = 2777808384.

The previous prime is 10613355373. The next prime is 10613355433. The reversal of 10613355420 is 2455331601.

It is a super-2 number, since 2×10613355420² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2614032 + ... + 2618088.

It is an arithmetic number, because the mean of its divisors is an integer number (315306600).

Almost surely, 2^10613355420 is an apocalyptic number.

10613355420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10613355420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15134716800).

10613355420 is an abundant number, since it is smaller than the sum of its proper divisors (19656078180).

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

10613355420 is a wasteful number, since it uses less digits than its factorization.

10613355420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867 (or 4865 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 10613355420 in words is "ten billion, six hundred thirteen million, three hundred fifty-five thousand, four hundred twenty".