213674329250 has 32 divisors (see below), whose sum is σ = 403051828608. Its totient is φ = 84817278000.

The previous prime is 213674329241. The next prime is 213674329279. The reversal of 213674329250 is 52923476312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3229454 + ... + 3294953.

It is an arithmetic number, because the mean of its divisors is an integer number (12595369644).

Almost surely, 2^213674329250 is an apocalyptic number.

213674329250 is a deficient number, since it is larger than the sum of its proper divisors (189377499358).

213674329250 is a wasteful number, since it uses less digits than its factorization.

213674329250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524555 (or 6524545 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 213674329250 in words is "two hundred thirteen billion, six hundred seventy-four million, three hundred twenty-nine thousand, two hundred fifty".