41533145554 has 4 divisors (see below), whose sum is σ = 62299718334. Its totient is φ = 20766572776.

The previous prime is 41533145483. The next prime is 41533145567. The reversal of 41533145554 is 45554133514.

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

It can be written as a sum of positive squares in only one way, i.e., 20991663225 + 20541482329 = 144885^2 + 143323^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10383286387 + ... + 10383286390.

Almost surely, 2^41533145554 is an apocalyptic number.

41533145554 is a deficient number, since it is larger than the sum of its proper divisors (20766572780).

41533145554 is a wasteful number, since it uses less digits than its factorization.

41533145554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20766572779.

The product of its digits is 360000, while the sum is 40.

The spelling of 41533145554 in words is "forty-one billion, five hundred thirty-three million, one hundred forty-five thousand, five hundred fifty-four".