158484406201 has 9 divisors (see below), whose sum is σ = 174206681509. Its totient is φ = 144072751900.

The previous prime is 158484406189. The next prime is 158484406207. The reversal of 158484406201 is 102604484851.

The square root of 158484406201 is 398101.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 158484406201 - 2³³ = 149894471609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158484406207) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4361016 + ... + 4397206.

Almost surely, 2^158484406201 is an apocalyptic number.

158484406201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

158484406201 is the 398101-st square number.

158484406201 is the 199051-st centered octagonal number.

It is an amenable number.

158484406201 is a deficient number, since it is larger than the sum of its proper divisors (15722275308).

158484406201 is an frugal number, since it uses more digits than its factorization.

158484406201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72404 (or 36202 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 158484406201 in words is "one hundred fifty-eight billion, four hundred eighty-four million, four hundred six thousand, two hundred one".