151054742 has 8 divisors (see below), whose sum is σ = 232108632. Its totient is φ = 73685200.

The previous prime is 151054733. The next prime is 151054759. The reversal of 151054742 is 247450151.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920984 + ... + 921147.

It is an arithmetic number, because the mean of its divisors is an integer number (29013579).

Almost surely, 2^151054742 is an apocalyptic number.

151054742 is a deficient number, since it is larger than the sum of its proper divisors (81053890).

151054742 is a wasteful number, since it uses less digits than its factorization.

151054742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842174.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 151054742 is about 12290.4329459950. The cubic root of 151054742 is about 532.5717443210.

The spelling of 151054742 in words is "one hundred fifty-one million, fifty-four thousand, seven hundred forty-two".