151452155 has 8 divisors (see below), whose sum is σ = 186175584. Its totient is φ = 118206400.

The previous prime is 151452131. The next prime is 151452157. The reversal of 151452155 is 551254151.

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

It is not a de Polignac number, because 151452155 - 2²⁶ = 84343291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151452157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369191 + ... + 369600.

It is an arithmetic number, because the mean of its divisors is an integer number (23271948).

Almost surely, 2^151452155 is an apocalyptic number.

151452155 is a deficient number, since it is larger than the sum of its proper divisors (34723429).

151452155 is an equidigital number, since it uses as much as digits as its factorization.

151452155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738837.

The product of its digits is 5000, while the sum is 29.

The square root of 151452155 is about 12306.5899013496. The cubic root of 151452155 is about 533.0383866133.

The spelling of 151452155 in words is "one hundred fifty-one million, four hundred fifty-two thousand, one hundred fifty-five".