2315864477150 has 144 divisors (see below), whose sum is σ = 5097202079616. Its totient is φ = 780369670080.

The previous prime is 2315864477131. The next prime is 2315864477209. The reversal of 2315864477150 is 517744685132.

It is a junction number, because it is equal to n+sod(n) for n = 2315864477092 and 2315864477101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 72702527 + ... + 72734373.

It is an arithmetic number, because the mean of its divisors is an integer number (35397236664).

Almost surely, 2^{2315864477150} is an apocalyptic number.

2315864477150 is an abundant number, since it is smaller than the sum of its proper divisors (2781337602466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2315864477150 is a wasteful number, since it uses less digits than its factorization.

2315864477150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32383 (or 32371 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 2315864477150 in words is "two trillion, three hundred fifteen billion, eight hundred sixty-four million, four hundred seventy-seven thousand, one hundred fifty".