481901769971 has 2 divisors, whose sum is σ = 481901769972. Its totient is φ = 481901769970.

The previous prime is 481901769967. The next prime is 481901769991. The reversal of 481901769971 is 179967109184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481901769971 - 2² = 481901769967 is a prime.

It is not a weakly prime, because it can be changed into another prime (481901769991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240950884985 + 240950884986.

It is an arithmetic number, because the mean of its divisors is an integer number (240950884986).

Almost surely, 2^481901769971 is an apocalyptic number.

481901769971 is a deficient number, since it is larger than the sum of its proper divisors (1).

481901769971 is an equidigital number, since it uses as much as digits as its factorization.

481901769971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6858432, while the sum is 62.

The spelling of 481901769971 in words is "four hundred eighty-one billion, nine hundred one million, seven hundred sixty-nine thousand, nine hundred seventy-one".