151152442 has 16 divisors (see below), whose sum is σ = 259277760. Its totient is φ = 64739808.

The previous prime is 151152427. The next prime is 151152473. The reversal of 151152442 is 244251151.

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, 38109 + ... + 41887.

It is an arithmetic number, because the mean of its divisors is an integer number (16204860).

Almost surely, 2^151152442 is an apocalyptic number.

151152442 is a deficient number, since it is larger than the sum of its proper divisors (108125318).

151152442 is a wasteful number, since it uses less digits than its factorization.

151152442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6645.

The product of its digits is 1600, while the sum is 25.

The square root of 151152442 is about 12294.4069397430. The cubic root of 151152442 is about 532.6865394495.

The spelling of 151152442 in words is "one hundred fifty-one million, one hundred fifty-two thousand, four hundred forty-two".