1473130240553 has 4 divisors (see below), whose sum is σ = 1476058929408. Its totient is φ = 1470201551700.

The previous prime is 1473130240531. The next prime is 1473130240601. The reversal of 1473130240553 is 3550420313741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1473130240553 - 2²⁸ = 1472861805097 is a prime.

It is a super-2 number, since 2×1473130240553² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1473130248553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464343673 + ... + 1464344678.

It is an arithmetic number, because the mean of its divisors is an integer number (369014732352).

Almost surely, 2^{1473130240553} is an apocalyptic number.

It is an amenable number.

1473130240553 is a deficient number, since it is larger than the sum of its proper divisors (2928688855).

1473130240553 is an equidigital number, since it uses as much as digits as its factorization.

1473130240553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928688854.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 1473130240553 in words is "one trillion, four hundred seventy-three billion, one hundred thirty million, two hundred forty thousand, five hundred fifty-three".