1473653312052 has 72 divisors (see below), whose sum is σ = 3483015035808. Its totient is φ = 484938652800.

The previous prime is 1473653311973. The next prime is 1473653312063. The reversal of 1473653312052 is 2502133563741.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1473653311995 and 1473653312013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42459618 + ... + 42494310.

Almost surely, 2^{1473653312052} is an apocalyptic number.

1473653312052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1473653312052 is an abundant number, since it is smaller than the sum of its proper divisors (2009361723756).

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

1473653312052 is a wasteful number, since it uses less digits than its factorization.

1473653312052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35249 (or 35146 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

Adding to 1473653312052 its reverse (2502133563741), we get a palindrome (3975786875793).

The spelling of 1473653312052 in words is "one trillion, four hundred seventy-three billion, six hundred fifty-three million, three hundred twelve thousand, fifty-two".