11625020610 has 128 divisors (see below), whose sum is σ = 33691852800. Its totient is φ = 2507708160.

The previous prime is 11625020599. The next prime is 11625020621. The reversal of 11625020610 is 1602052611.

It is an interprime number because it is at equal distance from previous prime (11625020599) and next prime (11625020621).

It is a super-2 number, since 2×11625020610² (a number of 21 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 1067895 + ... + 1078725.

It is an arithmetic number, because the mean of its divisors is an integer number (263217600).

Almost surely, 2^11625020610 is an apocalyptic number.

11625020610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11625020610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16845926400).

11625020610 is an abundant number, since it is smaller than the sum of its proper divisors (22066832190).

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

11625020610 is a wasteful number, since it uses less digits than its factorization.

11625020610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11136.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 11625020610 in words is "eleven billion, six hundred twenty-five million, twenty thousand, six hundred ten".