425220002400053 has 32 divisors (see below), whose sum is σ = 504096377326080. Its totient is φ = 351117202083840.

The previous prime is 425220002400041. The next prime is 425220002400103. The reversal of 425220002400053 is 350004200022524.

It is a cyclic number.

It is not a de Polignac number, because 425220002400053 - 2³² = 425215707432757 is a prime.

It is a super-2 number, since 2×425220002400053² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 425220002399989 and 425220002400025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425220002400353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5175326 + ... + 29617967.

It is an arithmetic number, because the mean of its divisors is an integer number (15753011791440).

Almost surely, 2^{425220002400053} is an apocalyptic number.

It is an amenable number.

425220002400053 is a deficient number, since it is larger than the sum of its proper divisors (78876374926027).

425220002400053 is a wasteful number, since it uses less digits than its factorization.

425220002400053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34793877.

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 425220002400053 its reverse (350004200022524), we get a palindrome (775224202422577).

The spelling of 425220002400053 in words is "four hundred twenty-five trillion, two hundred twenty billion, two million, four hundred thousand, fifty-three".