151404151 has 8 divisors (see below), whose sum is σ = 153472464. Its totient is φ = 149347200.

The previous prime is 151404133. The next prime is 151404181.

It is a happy number.

151404151 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 151404151 - 2²⁷ = 17186423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151404181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25935 + ... + 31231.

It is an arithmetic number, because the mean of its divisors is an integer number (19184058).

Almost surely, 2^151404151 is an apocalyptic number.

151404151 is a deficient number, since it is larger than the sum of its proper divisors (2068313).

151404151 is a wasteful number, since it uses less digits than its factorization.

151404151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5681.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 151404151 is about 12304.6394095886. The cubic root of 151404151 is about 532.9820637026.

It can be divided in two parts, 15140 and 4151, that added together give a palindrome (19291).

The spelling of 151404151 in words is "one hundred fifty-one million, four hundred four thousand, one hundred fifty-one".