151550340534 has 24 divisors (see below), whose sum is σ = 329289280632. Its totient is φ = 50373671040.

The previous prime is 151550340481. The next prime is 151550340581. The reversal of 151550340534 is 435043055151.

151550340534 is a `hidden beast` number, since 1 + 51 + 550 + 3 + 4 + 0 + 53 + 4 = 666.

151550340534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11919232 + ... + 11931939.

It is an arithmetic number, because the mean of its divisors is an integer number (13720386693).

Almost surely, 2^151550340534 is an apocalyptic number.

151550340534 is an abundant number, since it is smaller than the sum of its proper divisors (177738940098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151550340534 is a wasteful number, since it uses less digits than its factorization.

151550340534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23851532 (or 23851529 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 151550340534 its reverse (435043055151), we get a palindrome (586593395685).

The spelling of 151550340534 in words is "one hundred fifty-one billion, five hundred fifty million, three hundred forty thousand, five hundred thirty-four".