426513400321053 has 16 divisors (see below), whose sum is σ = 568738683985536. Its totient is φ = 284315192663040.

The previous prime is 426513400321039. The next prime is 426513400321067. The reversal of 426513400321053 is 350123004315624.

It is an interprime number because it is at equal distance from previous prime (426513400321039) and next prime (426513400321067).

It is not a de Polignac number, because 426513400321053 - 2⁶ = 426513400320989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426513400321003) 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, 3474278193 + ... + 3474400953.

It is an arithmetic number, because the mean of its divisors is an integer number (35546167749096).

Almost surely, 2^{426513400321053} is an apocalyptic number.

It is an amenable number.

426513400321053 is a deficient number, since it is larger than the sum of its proper divisors (142225283664483).

426513400321053 is a wasteful number, since it uses less digits than its factorization.

426513400321053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223604.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 426513400321053 its reverse (350123004315624), we get a palindrome (776636404636677).

The spelling of 426513400321053 in words is "four hundred twenty-six trillion, five hundred thirteen billion, four hundred million, three hundred twenty-one thousand, fifty-three".