201500798470 has 8 divisors (see below), whose sum is σ = 362701437264. Its totient is φ = 80600319384.

The previous prime is 201500798459. The next prime is 201500798539. The reversal of 201500798470 is 74897005102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10075039914 + ... + 10075039933.

It is an arithmetic number, because the mean of its divisors is an integer number (45337679658).

Almost surely, 2^201500798470 is an apocalyptic number.

201500798470 is a deficient number, since it is larger than the sum of its proper divisors (161200638794).

201500798470 is a wasteful number, since it uses less digits than its factorization.

201500798470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20150079854.

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 201500798470 in words is "two hundred one billion, five hundred million, seven hundred ninety-eight thousand, four hundred seventy".