1473653312053 has 8 divisors (see below), whose sum is σ = 1587039862968. Its totient is φ = 1360270847424.

The previous prime is 1473653311973. The next prime is 1473653312063. The reversal of 1473653312053 is 3502133563741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 173328170929 + 1300325141124 = 416327^2 + 1140318^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1473653312053 - 2²¹ = 1473651214901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473653312063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251026 + ... + 1735027.

It is an arithmetic number, because the mean of its divisors is an integer number (198379982871).

Almost surely, 2^{1473653312053} is an apocalyptic number.

1473653312053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1473653312053 is a deficient number, since it is larger than the sum of its proper divisors (113386550915).

1473653312053 is a wasteful number, since it uses less digits than its factorization.

1473653312053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043143.

The product of its (nonzero) digits is 680400, while the sum is 43.

Adding to 1473653312053 its reverse (3502133563741), we get a palindrome (4975786875794).

The spelling of 1473653312053 in words is "one trillion, four hundred seventy-three billion, six hundred fifty-three million, three hundred twelve thousand, fifty-three".