477231280151 has 4 divisors (see below), whose sum is σ = 477819728904. Its totient is φ = 476642831400.

The previous prime is 477231280147. The next prime is 477231280171. The reversal of 477231280151 is 151082132774.

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

It is a cyclic number.

It is not a de Polignac number, because 477231280151 - 2² = 477231280147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 477231280099 and 477231280108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477231280111) 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, 294223160 + ... + 294224781.

It is an arithmetic number, because the mean of its divisors is an integer number (119454932226).

Almost surely, 2^477231280151 is an apocalyptic number.

477231280151 is a deficient number, since it is larger than the sum of its proper divisors (588448753).

477231280151 is an equidigital number, since it uses as much as digits as its factorization.

477231280151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588448752.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 477231280151 in words is "four hundred seventy-seven billion, two hundred thirty-one million, two hundred eighty thousand, one hundred fifty-one".