1503368966472 has 256 divisors, whose sum is σ = 4135177267200. Its totient is φ = 453409751040.

The previous prime is 1503368966471. The next prime is 1503368966501. The reversal of 1503368966472 is 2746698633051.

It is not an unprimeable number, because it can be changed into a prime (1503368966471) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1886284378 + ... + 1886285174.

It is an arithmetic number, because the mean of its divisors is an integer number (16153036200).

It is a 1-persistent number, because it is pandigital, but 2⋅1503368966472 = 3006737932944 is not.

Almost surely, 2^{1503368966472} is an apocalyptic number.

1503368966472 is a gapful number since it is divisible by the number (12) 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 1503368966472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2067588633600).

1503368966472 is an abundant number, since it is smaller than the sum of its proper divisors (2631808300728).

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

1503368966472 is a wasteful number, since it uses less digits than its factorization.

1503368966472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 1503368966472 in words is "one trillion, five hundred three billion, three hundred sixty-eight million, nine hundred sixty-six thousand, four hundred seventy-two".