151626342213 has 48 divisors (see below), whose sum is σ = 230277795696. Its totient is φ = 96042931200.

The previous prime is 151626342191. The next prime is 151626342221. The reversal of 151626342213 is 312243626151.

151626342213 is a `hidden beast` number, since 1 + 5 + 1 + 6 + 2 + 634 + 2 + 2 + 13 = 666.

151626342213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 18183713409 + 133442628804 = 134847^2 + 365298^2 .

It is not a de Polignac number, because 151626342213 - 2⁹ = 151626341701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151626342313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2424331 + ... + 2486087.

It is an arithmetic number, because the mean of its divisors is an integer number (4797454077).

Almost surely, 2^151626342213 is an apocalyptic number.

It is an amenable number.

151626342213 is a deficient number, since it is larger than the sum of its proper divisors (78651453483).

151626342213 is a wasteful number, since it uses less digits than its factorization.

151626342213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61974 (or 61971 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 151626342213 its reverse (312243626151), we get a palindrome (463869968364).

The spelling of 151626342213 in words is "one hundred fifty-one billion, six hundred twenty-six million, three hundred forty-two thousand, two hundred thirteen".