45436126556232 has 192 divisors, whose sum is σ = 124639343861760. Its totient is φ = 14951962022400.

The previous prime is 45436126556207. The next prime is 45436126556239. The reversal of 45436126556232 is 23265562163454.

45436126556232 is a `hidden beast` number, since 4 + 5 + 4 + 3 + 6 + 1 + 2 + 6 + 5 + 5 + 623 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (45436126556239) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1841669257 + ... + 1841693927.

It is an arithmetic number, because the mean of its divisors is an integer number (649163249280).

Almost surely, 2^{45436126556232} 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 45436126556232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62319671930880).

45436126556232 is an abundant number, since it is smaller than the sum of its proper divisors (79203217305528).

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

45436126556232 is a wasteful number, since it uses less digits than its factorization.

45436126556232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25884 (or 25877 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 54.

The spelling of 45436126556232 in words is "forty-five trillion, four hundred thirty-six billion, one hundred twenty-six million, five hundred fifty-six thousand, two hundred thirty-two".