427125211363 has 4 divisors (see below), whose sum is σ = 427127787360. Its totient is φ = 427122635368.

The previous prime is 427125211283. The next prime is 427125211367. The reversal of 427125211363 is 363112521724.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-427125211363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427125211367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020808 + ... + 1377061.

It is an arithmetic number, because the mean of its divisors is an integer number (106781946840).

Almost surely, 2^427125211363 is an apocalyptic number.

427125211363 is a deficient number, since it is larger than the sum of its proper divisors (2575997).

427125211363 is a wasteful number, since it uses less digits than its factorization.

427125211363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575996.

The product of its digits is 60480, while the sum is 37.

The spelling of 427125211363 in words is "four hundred twenty-seven billion, one hundred twenty-five million, two hundred eleven thousand, three hundred sixty-three".