151376505 has 16 divisors (see below), whose sum is σ = 276802944. Its totient is φ = 69200640.

The previous prime is 151376471. The next prime is 151376521. The reversal of 151376505 is 505673151.

It is not a de Polignac number, because 151376505 - 2¹⁵ = 151343737 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 720736 + ... + 720945.

It is an arithmetic number, because the mean of its divisors is an integer number (17300184).

Almost surely, 2^151376505 is an apocalyptic number.

151376505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151376505 is a deficient number, since it is larger than the sum of its proper divisors (125426439).

151376505 is a wasteful number, since it uses less digits than its factorization.

151376505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441696.

The product of its (nonzero) digits is 15750, while the sum is 33.

The square root of 151376505 is about 12303.5159608951. The cubic root of 151376505 is about 532.9496213532.

The spelling of 151376505 in words is "one hundred fifty-one million, three hundred seventy-six thousand, five hundred five".