481238612427135 has 16 divisors (see below), whose sum is σ = 770039383389696. Its totient is φ = 256641392125728.

The previous prime is 481238612426959. The next prime is 481238612427143. The reversal of 481238612427135 is 531724216832184.

It is not a de Polignac number, because 481238612427135 - 2⁹ = 481238612426623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1199865859 + ... + 1200266868.

It is an arithmetic number, because the mean of its divisors is an integer number (48127461461856).

Almost surely, 2^{481238612427135} is an apocalyptic number.

481238612427135 is a deficient number, since it is larger than the sum of its proper divisors (288800770962561).

481238612427135 is a wasteful number, since it uses less digits than its factorization.

481238612427135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400146102.

The product of its digits is 15482880, while the sum is 57.

The spelling of 481238612427135 in words is "four hundred eighty-one trillion, two hundred thirty-eight billion, six hundred twelve million, four hundred twenty-seven thousand, one hundred thirty-five".