142052150113550 has 96 divisors (see below), whose sum is σ = 268139353518720. Its totient is φ = 55980524620800.

The previous prime is 142052150113507. The next prime is 142052150113603. The reversal of 142052150113550 is 55311051250241.

It is a self number, because there is not a number n which added to its sum of digits gives 142052150113550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6998667002 + ... + 6998687298.

It is an arithmetic number, because the mean of its divisors is an integer number (2793118265820).

Almost surely, 2^{142052150113550} is an apocalyptic number.

142052150113550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142052150113550 is a deficient number, since it is larger than the sum of its proper divisors (126087203405170).

142052150113550 is a wasteful number, since it uses less digits than its factorization.

142052150113550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24126 (or 24121 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 35.

The spelling of 142052150113550 in words is "one hundred forty-two trillion, fifty-two billion, one hundred fifty million, one hundred thirteen thousand, five hundred fifty".