151546745 has 8 divisors (see below), whose sum is σ = 207835584. Its totient is φ = 103917744.

The previous prime is 151546729. The next prime is 151546757. The reversal of 151546745 is 547645151.

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

It is not a de Polignac number, because 151546745 - 2⁴ = 151546729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151546699 and 151546708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164919 + ... + 2164988.

It is an arithmetic number, because the mean of its divisors is an integer number (25979448).

Almost surely, 2^151546745 is an apocalyptic number.

It is an amenable number.

151546745 is a deficient number, since it is larger than the sum of its proper divisors (56288839).

151546745 is an equidigital number, since it uses as much as digits as its factorization.

151546745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329919.

The product of its digits is 84000, while the sum is 38.

The square root of 151546745 is about 12310.4323644623. The cubic root of 151546745 is about 533.1493338801.

The spelling of 151546745 in words is "one hundred fifty-one million, five hundred forty-six thousand, seven hundred forty-five".