142572513488 has 20 divisors (see below), whose sum is σ = 276345841380. Its totient is φ = 71257457664.

The previous prime is 142572513487. The next prime is 142572513493. The reversal of 142572513488 is 884315275241.

142572513488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 103213127824 + 39359385664 = 321268^2 + 198392^2 .

It is a super-2 number, since 2×142572513488² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142572513487) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1759073 + ... + 1838336.

It is an arithmetic number, because the mean of its divisors is an integer number (13817292069).

Almost surely, 2^142572513488 is an apocalyptic number.

It is an amenable number.

142572513488 is a deficient number, since it is larger than the sum of its proper divisors (133773327892).

142572513488 is a wasteful number, since it uses less digits than its factorization.

142572513488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599894 (or 3599888 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 50.

The spelling of 142572513488 in words is "one hundred forty-two billion, five hundred seventy-two million, five hundred thirteen thousand, four hundred eighty-eight".