1372541005000 has 160 divisors (see below), whose sum is σ = 3513066084000. Its totient is φ = 498415680000.

The previous prime is 1372541004983. The next prime is 1372541005019. The reversal of 1372541005000 is 5001452731.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1372541005000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40628116 + ... + 40661884.

It is an arithmetic number, because the mean of its divisors is an integer number (21956663025).

Almost surely, 2^{1372541005000} is an apocalyptic number.

1372541005000 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 1372541005000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1756533042000).

1372541005000 is an abundant number, since it is smaller than the sum of its proper divisors (2140525079000).

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

1372541005000 is a wasteful number, since it uses less digits than its factorization.

1372541005000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34545 (or 34526 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

Adding to 1372541005000 its reverse (5001452731), we get a palindrome (1377542457731).

The spelling of 1372541005000 in words is "one trillion, three hundred seventy-two billion, five hundred forty-one million, five thousand".