426495532653 has 32 divisors (see below), whose sum is σ = 672750230400. Its totient is φ = 266109988608.

The previous prime is 426495532651. The next prime is 426495532657. The reversal of 426495532653 is 356235594624.

426495532653 is a `hidden beast` number, since 4 + 2 + 6 + 49 + 5 + 532 + 65 + 3 = 666.

It is not a de Polignac number, because 426495532653 - 2¹ = 426495532651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426495532653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426495532651) 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, 2513326 + ... + 2677647.

It is an arithmetic number, because the mean of its divisors is an integer number (21023444700).

Almost surely, 2^426495532653 is an apocalyptic number.

It is an amenable number.

426495532653 is a deficient number, since it is larger than the sum of its proper divisors (246254697747).

426495532653 is a wasteful number, since it uses less digits than its factorization.

426495532653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191178 (or 5191172 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 54.

The spelling of 426495532653 in words is "four hundred twenty-six billion, four hundred ninety-five million, five hundred thirty-two thousand, six hundred fifty-three".