1473061271263 has 4 divisors (see below), whose sum is σ = 1473138490768. Its totient is φ = 1472984051760.

The previous prime is 1473061271251. The next prime is 1473061271287. The reversal of 1473061271263 is 3621721603741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1473061271263 - 2¹⁷ = 1473061140191 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 (1473061271233) 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, 38581131 + ... + 38619292.

It is an arithmetic number, because the mean of its divisors is an integer number (368284622692).

Almost surely, 2^{1473061271263} is an apocalyptic number.

1473061271263 is a deficient number, since it is larger than the sum of its proper divisors (77219505).

1473061271263 is an equidigital number, since it uses as much as digits as its factorization.

1473061271263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77219504.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 1473061271263 in words is "one trillion, four hundred seventy-three billion, sixty-one million, two hundred seventy-one thousand, two hundred sixty-three".