151236445321206 has 48 divisors (see below), whose sum is σ = 374496190848000. Its totient is φ = 43209726953904.

The previous prime is 151236445321189. The next prime is 151236445321231. The reversal of 151236445321206 is 602123544632151.

151236445321206 is a `hidden beast` number, since 1 + 5 + 1 + 23 + 64 + 45 + 321 + 206 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1533036 + ... + 17459183.

It is an arithmetic number, because the mean of its divisors is an integer number (7802003976000).

Almost surely, 2^{151236445321206} is an apocalyptic number.

151236445321206 is an abundant number, since it is smaller than the sum of its proper divisors (223259745526794).

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

151236445321206 is a wasteful number, since it uses less digits than its factorization.

151236445321206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19055433 (or 19055430 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

Adding to 151236445321206 its reverse (602123544632151), we get a palindrome (753359989953357).

The spelling of 151236445321206 in words is "one hundred fifty-one trillion, two hundred thirty-six billion, four hundred forty-five million, three hundred twenty-one thousand, two hundred six".