213830303654 has 32 divisors (see below), whose sum is σ = 356088271392. Its totient is φ = 95481792000.

The previous prime is 213830303639. The next prime is 213830303693. The reversal of 213830303654 is 456303038312.

It is a congruent number.

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, 969614 + ... + 1169534.

It is an arithmetic number, because the mean of its divisors is an integer number (11127758481).

Almost surely, 2^213830303654 is an apocalyptic number.

213830303654 is a deficient number, since it is larger than the sum of its proper divisors (142257967738).

213830303654 is a wasteful number, since it uses less digits than its factorization.

213830303654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200792.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 213830303654 in words is "two hundred thirteen billion, eight hundred thirty million, three hundred three thousand, six hundred fifty-four".