253142430201 has 16 divisors (see below), whose sum is σ = 375312811200. Its totient is φ = 168632475264.

The previous prime is 253142430199. The next prime is 253142430239. The reversal of 253142430201 is 102034241352.

253142430201 is a `hidden beast` number, since 2 + 5 + 3 + 1 + 424 + 30 + 201 = 666.

It is not a de Polignac number, because 253142430201 - 2¹ = 253142430199 is a prime.

It is a super-3 number, since 3×253142430201³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (253142430701) 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, 3551416 + ... + 3621993.

It is an arithmetic number, because the mean of its divisors is an integer number (23457050700).

Almost surely, 2^253142430201 is an apocalyptic number.

It is an amenable number.

253142430201 is a deficient number, since it is larger than the sum of its proper divisors (122170380999).

253142430201 is a wasteful number, since it uses less digits than its factorization.

253142430201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7174725 (or 7174719 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 253142430201 its reverse (102034241352), we get a palindrome (355176671553).

The spelling of 253142430201 in words is "two hundred fifty-three billion, one hundred forty-two million, four hundred thirty thousand, two hundred one".