42550152001 has 48 divisors (see below), whose sum is σ = 51438551040. Its totient is φ = 35072987040.

The previous prime is 42550151993. The next prime is 42550152013. The reversal of 42550152001 is 10025105524.

42550152001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42550152001 - 2³ = 42550151993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42550152041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49304496 + ... + 49305358.

It is an arithmetic number, because the mean of its divisors is an integer number (1071636480).

Almost surely, 2^42550152001 is an apocalyptic number.

It is an amenable number.

42550152001 is a deficient number, since it is larger than the sum of its proper divisors (8888399039).

42550152001 is a wasteful number, since it uses less digits than its factorization.

42550152001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 42550152001 its reverse (10025105524), we get a palindrome (52575257525).

The spelling of 42550152001 in words is "forty-two billion, five hundred fifty million, one hundred fifty-two thousand, one".