151042245 has 16 divisors (see below), whose sum is σ = 241952640. Its totient is φ = 80460864.

The previous prime is 151042231. The next prime is 151042249. The reversal of 151042245 is 542240151.

It is not a de Polignac number, because 151042245 - 2⁶ = 151042181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151042249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8307 + ... + 19263.

It is an arithmetic number, because the mean of its divisors is an integer number (15122040).

Almost surely, 2^151042245 is an apocalyptic number.

151042245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151042245 is a deficient number, since it is larger than the sum of its proper divisors (90910395).

151042245 is a wasteful number, since it uses less digits than its factorization.

151042245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11884.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 151042245 is about 12289.9245319082. The cubic root of 151042245 is about 532.5570570791.

Adding to 151042245 its reverse (542240151), we get a palindrome (693282396).

The spelling of 151042245 in words is "one hundred fifty-one million, forty-two thousand, two hundred forty-five".