151026151212 has 48 divisors (see below), whose sum is σ = 391571353600. Its totient is φ = 50339212560.

The previous prime is 151026151169. The next prime is 151026151247. The reversal of 151026151212 is 212151620151.

It is a happy number.

151026151212 is a `hidden beast` number, since 1 + 510 + 26 + 1 + 5 + 121 + 2 = 666.

151026151212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 2885637 + ... + 2937507.

Almost surely, 2^151026151212 is an apocalyptic number.

151026151212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151026151212 is an abundant number, since it is smaller than the sum of its proper divisors (240545202388).

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

151026151212 is a wasteful number, since it uses less digits than its factorization.

151026151212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78843 (or 78835 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

Adding to 151026151212 its reverse (212151620151), we get a palindrome (363177771363).

The spelling of 151026151212 in words is "one hundred fifty-one billion, twenty-six million, one hundred fifty-one thousand, two hundred twelve".