142525076219 has 16 divisors (see below), whose sum is σ = 155937626880. Its totient is φ = 129791587680.

The previous prime is 142525076207. The next prime is 142525076249. The reversal of 142525076219 is 912670525241.

It is a cyclic number.

It is not a de Polignac number, because 142525076219 - 2⁴ = 142525076203 is a prime.

It is a super-2 number, since 2×142525076219² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142525076219.

It is not an unprimeable number, because it can be changed into a prime (142525076249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162967 + ... + 1279664.

It is an arithmetic number, because the mean of its divisors is an integer number (9746101680).

Almost surely, 2^142525076219 is an apocalyptic number.

142525076219 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

142525076219 is a deficient number, since it is larger than the sum of its proper divisors (13412550661).

142525076219 is a wasteful number, since it uses less digits than its factorization.

142525076219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442770.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 142525076219 in words is "one hundred forty-two billion, five hundred twenty-five million, seventy-six thousand, two hundred nineteen".