151325542 has 8 divisors (see below), whose sum is σ = 228645576. Its totient is φ = 75110352.

The previous prime is 151325521. The next prime is 151325563. The reversal of 151325542 is 245523151.

It is an interprime number because it is at equal distance from previous prime (151325521) and next prime (151325563).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 151325542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275868 + ... + 276415.

It is an arithmetic number, because the mean of its divisors is an integer number (28580697).

Almost surely, 2^151325542 is an apocalyptic number.

151325542 is a deficient number, since it is larger than the sum of its proper divisors (77320034).

151325542 is a wasteful number, since it uses less digits than its factorization.

151325542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552422.

The product of its digits is 6000, while the sum is 28.

The square root of 151325542 is about 12301.4447119027. Note that the first 3 decimals coincide. The cubic root of 151325542 is about 532.8898063462.

Adding to 151325542 its reverse (245523151), we get a palindrome (396848693).

The spelling of 151325542 in words is "one hundred fifty-one million, three hundred twenty-five thousand, five hundred forty-two".