315141540550 has 24 divisors (see below), whose sum is σ = 586188727056. Its totient is φ = 126051140640.

The previous prime is 315141540547. The next prime is 315141540551. The reversal of 315141540550 is 55045141513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315141540551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1144447 + ... + 1392853.

It is an arithmetic number, because the mean of its divisors is an integer number (24424530294).

Almost surely, 2^315141540550 is an apocalyptic number.

315141540550 is a deficient number, since it is larger than the sum of its proper divisors (271047186506).

315141540550 is a wasteful number, since it uses less digits than its factorization.

315141540550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273792 (or 273787 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 315141540550 in words is "three hundred fifteen billion, one hundred forty-one million, five hundred forty thousand, five hundred fifty".