459512860381 has 16 divisors (see below), whose sum is σ = 477136429056. Its totient is φ = 442227600000.

The previous prime is 459512860309. The next prime is 459512860423. The reversal of 459512860381 is 183068215954.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 459512860381 - 2¹³ = 459512852189 is a prime.

It is a super-2 number, since 2×459512860381² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459512869381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917476 + ... + 1326946.

It is an arithmetic number, because the mean of its divisors is an integer number (29821026816).

Almost surely, 2^459512860381 is an apocalyptic number.

459512860381 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

459512860381 is a deficient number, since it is larger than the sum of its proper divisors (17623568675).

459512860381 is a wasteful number, since it uses less digits than its factorization.

459512860381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409884.

The product of its (nonzero) digits is 2073600, while the sum is 52.

The spelling of 459512860381 in words is "four hundred fifty-nine billion, five hundred twelve million, eight hundred sixty thousand, three hundred eighty-one".