1475145716736 has 176 divisors, whose sum is σ = 3977114793408. Its totient is φ = 486064128000.

The previous prime is 1475145716711. The next prime is 1475145716767. The reversal of 1475145716736 is 6376175415741.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211912296 + ... + 211919256.

Almost surely, 2^{1475145716736} is an apocalyptic number.

1475145716736 is a gapful number since it is divisible by the number (16) 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 1475145716736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1988557396704).

1475145716736 is an abundant number, since it is smaller than the sum of its proper divisors (2501969076672).

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

1475145716736 is a wasteful number, since it uses less digits than its factorization.

1475145716736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7768 (or 7750 counting only the distinct ones).

The product of its digits is 14817600, while the sum is 57.

The spelling of 1475145716736 in words is "one trillion, four hundred seventy-five billion, one hundred forty-five million, seven hundred sixteen thousand, seven hundred thirty-six".