1512667880960 has 160 divisors (see below), whose sum is σ = 3717292515552. Its totient is φ = 589995704320.

The previous prime is 1512667880957. The next prime is 1512667881017. The reversal of 1512667880960 is 690887662151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a self number, because there is not a number n which added to its sum of digits gives 1512667880960.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348779912 + ... + 348784248.

Almost surely, 2^{1512667880960} is an apocalyptic number.

1512667880960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1512667880960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1858646257776).

1512667880960 is an abundant number, since it is smaller than the sum of its proper divisors (2204624634592).

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

1512667880960 is an equidigital number, since it uses as much as digits as its factorization.

1512667880960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7724 (or 7708 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 59.

The spelling of 1512667880960 in words is "one trillion, five hundred twelve billion, six hundred sixty-seven million, eight hundred eighty thousand, nine hundred sixty".