12151164730400 has 72 divisors (see below), whose sum is σ = 29941265042640. Its totient is φ = 4815040943360.

The previous prime is 12151164730303. The next prime is 12151164730457. The reversal of 12151164730400 is 403746115121.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70890830 + ... + 71062029.

It is an arithmetic number, because the mean of its divisors is an integer number (415850903370).

Almost surely, 2^{12151164730400} is an apocalyptic number.

12151164730400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12151164730400 is an abundant number, since it is smaller than the sum of its proper divisors (17790100312240).

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

12151164730400 is a wasteful number, since it uses less digits than its factorization.

12151164730400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141952986 (or 141952973 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 12151164730400 in words is "twelve trillion, one hundred fifty-one billion, one hundred sixty-four million, seven hundred thirty thousand, four hundred".