151056069 has 8 divisors (see below), whose sum is σ = 204710112. Its totient is φ = 99053040.

The previous prime is 151056047. The next prime is 151056083. The reversal of 151056069 is 960650151.

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

It is not a de Polignac number, because 151056069 - 2⁸ = 151055813 is a prime.

It is a super-2 number, since 2×151056069² = 45635871963465522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151058069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412539 + ... + 412904.

It is an arithmetic number, because the mean of its divisors is an integer number (25588764).

Almost surely, 2^151056069 is an apocalyptic number.

It is an amenable number.

151056069 is a deficient number, since it is larger than the sum of its proper divisors (53654043).

151056069 is an equidigital number, since it uses as much as digits as its factorization.

151056069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825507.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 151056069 is about 12290.4869309560. The cubic root of 151056069 is about 532.5733038454.

The spelling of 151056069 in words is "one hundred fifty-one million, fifty-six thousand, sixty-nine".