1473133553316 has 18 divisors (see below), whose sum is σ = 3723754259862. Its totient is φ = 491044517760.

The previous prime is 1473133553303. The next prime is 1473133553323. The reversal of 1473133553316 is 6133553313741.

1473133553316 is a `hidden beast` number, since 1 + 4 + 7 + 31 + 33 + 553 + 31 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1225183334400 + 247950218916 = 1106880^2 + 497946^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×1473133553316³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20460188205 + ... + 20460188276.

It is an arithmetic number, because the mean of its divisors is an integer number (206875236659).

Almost surely, 2^{1473133553316} is an apocalyptic number.

It is an amenable number.

1473133553316 is an abundant number, since it is smaller than the sum of its proper divisors (2250620706546).

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

1473133553316 is a wasteful number, since it uses less digits than its factorization.

1473133553316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40920376491 (or 40920376486 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 45.

The spelling of 1473133553316 in words is "one trillion, four hundred seventy-three billion, one hundred thirty-three million, five hundred fifty-three thousand, three hundred sixteen".