7572423507000 has 128 divisors (see below), whose sum is σ = 25773776121600. Its totient is φ = 1835739024000.

The previous prime is 7572423506993. The next prime is 7572423507109. The reversal of 7572423507000 is 7053242757.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114700690 + ... + 114766689.

It is an arithmetic number, because the mean of its divisors is an integer number (201357625950).

Almost surely, 2^{7572423507000} is an apocalyptic number.

It is an amenable number.

7572423507000 is an abundant number, since it is smaller than the sum of its proper divisors (18201352614600).

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

7572423507000 is a wasteful number, since it uses less digits than its factorization.

7572423507000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229467414 (or 229467400 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 42.

Adding to 7572423507000 its reverse (7053242757), we get a palindrome (7579476749757).

The spelling of 7572423507000 in words is "seven trillion, five hundred seventy-two billion, four hundred twenty-three million, five hundred seven thousand".