151043245 has 8 divisors (see below), whose sum is σ = 184324320. Its totient is φ = 118786320.

The previous prime is 151043239. The next prime is 151043261. The reversal of 151043245 is 542340151.

It is a happy number.

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

It is not a de Polignac number, because 151043245 - 2⁷ = 151043117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255711 + ... + 256300.

It is an arithmetic number, because the mean of its divisors is an integer number (23040540).

Almost surely, 2^151043245 is an apocalyptic number.

It is an amenable number.

151043245 is a deficient number, since it is larger than the sum of its proper divisors (33281075).

151043245 is an equidigital number, since it uses as much as digits as its factorization.

151043245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512075.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 151043245 is about 12289.9652155732. The cubic root of 151043245 is about 532.5582323703.

Adding to 151043245 its reverse (542340151), we get a palindrome (693383396).

The spelling of 151043245 in words is "one hundred fifty-one million, forty-three thousand, two hundred forty-five".