142455327601 has 24 divisors (see below), whose sum is σ = 152517600000. Its totient is φ = 133025090304.

The previous prime is 142455327589. The next prime is 142455327607. The reversal of 142455327601 is 106723554241.

It is not a de Polignac number, because 142455327601 - 2⁵ = 142455327569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142455327607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24776275 + ... + 24782023.

It is an arithmetic number, because the mean of its divisors is an integer number (6354900000).

Almost surely, 2^142455327601 is an apocalyptic number.

It is an amenable number.

142455327601 is a deficient number, since it is larger than the sum of its proper divisors (10062272399).

142455327601 is a wasteful number, since it uses less digits than its factorization.

142455327601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441 (or 6424 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 142455327601 in words is "one hundred forty-two billion, four hundred fifty-five million, three hundred twenty-seven thousand, six hundred one".