1474516553745 has 128 divisors (see below), whose sum is σ = 2497186137600. Its totient is φ = 741933416448.

The previous prime is 1474516553711. The next prime is 1474516553749. The reversal of 1474516553745 is 5473556154741.

It is a happy number.

It is not a de Polignac number, because 1474516553745 - 2²⁵ = 1474482999313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1474516553749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2405410059 + ... + 2405410671.

It is an arithmetic number, because the mean of its divisors is an integer number (19509266700).

Almost surely, 2^{1474516553745} is an apocalyptic number.

1474516553745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1474516553745 is a deficient number, since it is larger than the sum of its proper divisors (1022669583855).

1474516553745 is a wasteful number, since it uses less digits than its factorization.

1474516553745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379.

The product of its digits is 35280000, while the sum is 57.

The spelling of 1474516553745 in words is "one trillion, four hundred seventy-four billion, five hundred sixteen million, five hundred fifty-three thousand, seven hundred forty-five".