2535144225001 has 4 divisors (see below), whose sum is σ = 2535160927104. Its totient is φ = 2535127522900.

The previous prime is 2535144224993. The next prime is 2535144225013. The reversal of 2535144225001 is 1005224415352.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2535144225001 - 2³ = 2535144224993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2535144225401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8121265 + ... + 8427646.

It is an arithmetic number, because the mean of its divisors is an integer number (633790231776).

Almost surely, 2^{2535144225001} is an apocalyptic number.

It is an amenable number.

2535144225001 is a deficient number, since it is larger than the sum of its proper divisors (16702103).

2535144225001 is a wasteful number, since it uses less digits than its factorization.

2535144225001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16702102.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 2535144225001 in words is "two trillion, five hundred thirty-five billion, one hundred forty-four million, two hundred twenty-five thousand, one".