151065542 has 16 divisors (see below), whose sum is σ = 246220800. Its totient is φ = 69248520.

The previous prime is 151065533. The next prime is 151065571. The reversal of 151065542 is 245560151.

It is a happy number.

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, 62942 + ... + 65297.

It is an arithmetic number, because the mean of its divisors is an integer number (15388800).

Almost surely, 2^151065542 is an apocalyptic number.

151065542 is a deficient number, since it is larger than the sum of its proper divisors (95155258).

151065542 is a wasteful number, since it uses less digits than its factorization.

151065542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128291.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 151065542 is about 12290.8723042752. The cubic root of 151065542 is about 532.5844364919.

The spelling of 151065542 in words is "one hundred fifty-one million, sixty-five thousand, five hundred forty-two".