151046563 has 8 divisors (see below), whose sum is σ = 153520400. Its totient is φ = 148583808.

The previous prime is 151046551. The next prime is 151046591. The reversal of 151046563 is 365640151.

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 151046563 - 2⁵ = 151046531 is a prime.

It is a super-2 number, since 2×151046563² = 45630128388225938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151046593) 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, 27328 + ... + 32386.

It is an arithmetic number, because the mean of its divisors is an integer number (19190050).

Almost surely, 2^151046563 is an apocalyptic number.

151046563 is a deficient number, since it is larger than the sum of its proper divisors (2473837).

151046563 is an equidigital number, since it uses as much as digits as its factorization.

151046563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 151046563 is about 12290.1002030089. The cubic root of 151046563 is about 532.5621319495.

The spelling of 151046563 in words is "one hundred fifty-one million, forty-six thousand, five hundred sixty-three".