151352402 has 16 divisors (see below), whose sum is σ = 233348472. Its totient is φ = 73582080.

The previous prime is 151352401. The next prime is 151352417. The reversal of 151352402 is 204253151.

It can be written as a sum of positive squares in 4 ways, for example, as 76720081 + 74632321 = 8759^2 + 8639^2 .

It is not an unprimeable number, because it can be changed into a prime (151352401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22718 + ... + 28614.

Almost surely, 2^151352402 is an apocalyptic number.

151352402 is a deficient number, since it is larger than the sum of its proper divisors (81996070).

151352402 is a wasteful number, since it uses less digits than its factorization.

151352402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6253.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 151352402 is about 12302.5364051483. The cubic root of 151352402 is about 532.9213334615.

The spelling of 151352402 in words is "one hundred fifty-one million, three hundred fifty-two thousand, four hundred two".