151425533311542 has 72 divisors (see below), whose sum is σ = 381660756287616. Its totient is φ = 43263689230944.

The previous prime is 151425533311537. The next prime is 151425533311553. The reversal of 151425533311542 is 245113335524151.

151425533311542 is a `hidden beast` number, since 1 + 5 + 1 + 4 + 2 + 553 + 33 + 11 + 54 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 50531368 + ... + 53444084.

It is an arithmetic number, because the mean of its divisors is an integer number (5300843837328).

Almost surely, 2^{151425533311542} is an apocalyptic number.

151425533311542 is an abundant number, since it is smaller than the sum of its proper divisors (230235222976074).

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

151425533311542 is a wasteful number, since it uses less digits than its factorization.

151425533311542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971682 (or 2971672 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 45.

Adding to 151425533311542 its reverse (245113335524151), we get a palindrome (396538868835693).

The spelling of 151425533311542 in words is "one hundred fifty-one trillion, four hundred twenty-five billion, five hundred thirty-three million, three hundred eleven thousand, five hundred forty-two".