25201424201 has 8 divisors (see below), whose sum is σ = 25884602880. Its totient is φ = 24518353968.

The previous prime is 25201424159. The next prime is 25201424207. The reversal of 25201424201 is 10242410252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25201424201 - 2¹⁴ = 25201407817 is a prime.

It is a super-2 number, since 2×25201424201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25201424207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716120 + ... + 750486.

It is an arithmetic number, because the mean of its divisors is an integer number (3235575360).

Almost surely, 2^25201424201 is an apocalyptic number.

It is an amenable number.

25201424201 is a deficient number, since it is larger than the sum of its proper divisors (683178679).

25201424201 is a wasteful number, since it uses less digits than its factorization.

25201424201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54223.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 25201424201 its reverse (10242410252), we get a palindrome (35443834453).

The spelling of 25201424201 in words is "twenty-five billion, two hundred one million, four hundred twenty-four thousand, two hundred one".