11451123602632 has 128 divisors (see below), whose sum is σ = 26054848512000. Its totient is φ = 4608860705280.

The previous prime is 11451123602599. The next prime is 11451123602747. The reversal of 11451123602632 is 23620632115411.

It is a super-2 number, since 2×11451123602632² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11451123602591 and 11451123602600.

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, 130558969 + ... + 130646647.

It is an arithmetic number, because the mean of its divisors is an integer number (203553504000).

Almost surely, 2^{11451123602632} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11451123602632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13027424256000).

11451123602632 is an abundant number, since it is smaller than the sum of its proper divisors (14603724909368).

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

11451123602632 is a wasteful number, since it uses less digits than its factorization.

11451123602632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88779 (or 88775 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 11451123602632 in words is "eleven trillion, four hundred fifty-one billion, one hundred twenty-three million, six hundred two thousand, six hundred thirty-two".