201648198396204 has 192 divisors, whose sum is σ = 629626178119680. Its totient is φ = 54563192006400.

The previous prime is 201648198396143. The next prime is 201648198396223. The reversal of 201648198396204 is 402693891846102.

201648198396204 is a `hidden beast` number, since 2 + 0 + 1 + 6 + 481 + 98 + 3 + 9 + 62 + 0 + 4 = 666.

201648198396204 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55654579 + ... + 59166954.

It is an arithmetic number, because the mean of its divisors is an integer number (3279303011040).

Almost surely, 2^{201648198396204} is an apocalyptic number.

It is an amenable number.

201648198396204 is an abundant number, since it is smaller than the sum of its proper divisors (427977979723476).

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

201648198396204 is a wasteful number, since it uses less digits than its factorization.

201648198396204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114821677 (or 114821669 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 63.

The spelling of 201648198396204 in words is "two hundred one trillion, six hundred forty-eight billion, one hundred ninety-eight million, three hundred ninety-six thousand, two hundred four".