151013426 has 8 divisors (see below), whose sum is σ = 228525084. Its totient is φ = 74838400.

The previous prime is 151013419. The next prime is 151013441. The reversal of 151013426 is 624310151.

It can be written as a sum of positive squares in 2 ways, for example, as 136913401 + 14100025 = 11701^2 + 3755^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333875 + ... + 334326.

Almost surely, 2^151013426 is an apocalyptic number.

151013426 is a deficient number, since it is larger than the sum of its proper divisors (77511658).

151013426 is a wasteful number, since it uses less digits than its factorization.

151013426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668316.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 151013426 is about 12288.7520114941. The cubic root of 151013426 is about 532.5231841317.

Adding to 151013426 its reverse (624310151), we get a palindrome (775323577).

The spelling of 151013426 in words is "one hundred fifty-one million, thirteen thousand, four hundred twenty-six".