1512712030164 has 24 divisors (see below), whose sum is σ = 3683124943680. Its totient is φ = 482313980544.

The previous prime is 1512712030157. The next prime is 1512712030169. The reversal of 1512712030164 is 4610302172151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1512712030169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2740420069 + ... + 2740420620.

It is an arithmetic number, because the mean of its divisors is an integer number (153463539320).

Almost surely, 2^{1512712030164} is an apocalyptic number.

It is an amenable number.

1512712030164 is an abundant number, since it is smaller than the sum of its proper divisors (2170412913516).

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

1512712030164 is a wasteful number, since it uses less digits than its factorization.

1512712030164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480840719 (or 5480840717 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 1512712030164 in words is "one trillion, five hundred twelve billion, seven hundred twelve million, thirty thousand, one hundred sixty-four".