150841553 has 4 divisors (see below), whose sum is σ = 152176548. Its totient is φ = 149506560.

The previous prime is 150841541. The next prime is 150841577. The reversal of 150841553 is 355148051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57274624 + 93566929 = 7568^2 + 9673^2 .

It is a cyclic number.

It is not a de Polignac number, because 150841553 - 2¹² = 150837457 is a prime.

It is a super-2 number, since 2×150841553² = 45506348222903618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150841253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667328 + ... + 667553.

It is an arithmetic number, because the mean of its divisors is an integer number (38044137).

Almost surely, 2^150841553 is an apocalyptic number.

It is an amenable number.

150841553 is a deficient number, since it is larger than the sum of its proper divisors (1334995).

150841553 is a wasteful number, since it uses less digits than its factorization.

150841553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334994.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 150841553 is about 12281.7569182915. The cubic root of 150841553 is about 532.3210804631.

The spelling of 150841553 in words is "one hundred fifty million, eight hundred forty-one thousand, five hundred fifty-three".