12425552401 has 8 divisors (see below), whose sum is σ = 12880051200. Its totient is φ = 11974408320.

The previous prime is 12425552389. The next prime is 12425552411. The reversal of 12425552401 is 10425552421.

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 12425552401 - 2²¹ = 12423455249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12425552411) 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, 831136 + ... + 845953.

It is an arithmetic number, because the mean of its divisors is an integer number (1610006400).

Almost surely, 2^12425552401 is an apocalyptic number.

It is an amenable number.

12425552401 is a deficient number, since it is larger than the sum of its proper divisors (454498799).

12425552401 is a wasteful number, since it uses less digits than its factorization.

12425552401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677359.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 12425552401 in words is "twelve billion, four hundred twenty-five million, five hundred fifty-two thousand, four hundred one".