151361829 has 12 divisors (see below), whose sum is σ = 231494796. Its totient is φ = 94972032.

The previous prime is 151361803. The next prime is 151361843. The reversal of 151361829 is 928163151.

151361829 is a `hidden beast` number, since 1 + 5 + 13 + 618 + 29 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 88397604 + 62964225 = 9402^2 + 7935^2 .

It is not a de Polignac number, because 151361829 - 2¹¹ = 151359781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151361793 and 151361802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151362829) 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 11 ways as a sum of consecutive naturals, for example, 494494 + ... + 494799.

It is an arithmetic number, because the mean of its divisors is an integer number (19291233).

Almost surely, 2^151361829 is an apocalyptic number.

It is an amenable number.

151361829 is a deficient number, since it is larger than the sum of its proper divisors (80132967).

151361829 is a wasteful number, since it uses less digits than its factorization.

151361829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989316 (or 989313 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 151361829 is about 12302.9195315584. The cubic root of 151361829 is about 532.9323975852.

The spelling of 151361829 in words is "one hundred fifty-one million, three hundred sixty-one thousand, eight hundred twenty-nine".