151105521434 has 16 divisors (see below), whose sum is σ = 259429940736. Its totient is φ = 64661533200.

The previous prime is 151105521431. The next prime is 151105521449. The reversal of 151105521434 is 434125501151.

151105521434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 151105521434.

It is not an unprimeable number, because it can be changed into a prime (151105521431) 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 7 ways as a sum of consecutive naturals, for example, 8155082 + ... + 8173589.

It is an arithmetic number, because the mean of its divisors is an integer number (16214371296).

Almost surely, 2^151105521434 is an apocalyptic number.

151105521434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

151105521434 is a deficient number, since it is larger than the sum of its proper divisors (108324419302).

151105521434 is a wasteful number, since it uses less digits than its factorization.

151105521434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16329341.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 151105521434 in words is "one hundred fifty-one billion, one hundred five million, five hundred twenty-one thousand, four hundred thirty-four".