1475257146772 has 24 divisors (see below), whose sum is σ = 2724749400800. Its totient is φ = 696962187936.

The previous prime is 1475257146767. The next prime is 1475257146773. The reversal of 1475257146772 is 2776417525741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1475257146773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25579743 + ... + 25637350.

Almost surely, 2^{1475257146772} is an apocalyptic number.

It is an amenable number.

1475257146772 is a deficient number, since it is larger than the sum of its proper divisors (1249492254028).

1475257146772 is a wasteful number, since it uses less digits than its factorization.

1475257146772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51217495 (or 51217493 counting only the distinct ones).

The product of its digits is 23049600, while the sum is 58.

The spelling of 1475257146772 in words is "one trillion, four hundred seventy-five billion, two hundred fifty-seven million, one hundred forty-six thousand, seven hundred seventy-two".