460142163451 has 8 divisors (see below), whose sum is σ = 463748061600. Its totient is φ = 456539848128.

The previous prime is 460142163443. The next prime is 460142163463. The reversal of 460142163451 is 154361241064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 460142163451 - 2³ = 460142163443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 460142163451.

It is not an unprimeable number, because it can be changed into a prime (460142163401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637551 + ... + 1151848.

It is an arithmetic number, because the mean of its divisors is an integer number (57968507700).

Almost surely, 2^460142163451 is an apocalyptic number.

460142163451 is a deficient number, since it is larger than the sum of its proper divisors (3605898149).

460142163451 is a wasteful number, since it uses less digits than its factorization.

460142163451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791413.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 460142163451 in words is "four hundred sixty billion, one hundred forty-two million, one hundred sixty-three thousand, four hundred fifty-one".