1348949027583 has 48 divisors (see below), whose sum is σ = 2176987700160. Its totient is φ = 800502607872.

The previous prime is 1348949027539. The next prime is 1348949027597. The reversal of 1348949027583 is 3857209498431.

1348949027583 is a `hidden beast` number, since 1 + 3 + 4 + 8 + 9 + 49 + 0 + 2 + 7 + 583 = 666.

It is not a de Polignac number, because 1348949027583 - 2¹⁰ = 1348949026559 is a prime.

It is a super-3 number, since 3×1348949027583³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1348949027583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348949027983) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1840366 + ... + 2466747.

It is an arithmetic number, because the mean of its divisors is an integer number (45353910420).

Almost surely, 2^{1348949027583} is an apocalyptic number.

1348949027583 is a deficient number, since it is larger than the sum of its proper divisors (828038672577).

1348949027583 is a wasteful number, since it uses less digits than its factorization.

1348949027583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307248 (or 4307245 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 1348949027583 in words is "one trillion, three hundred forty-eight billion, nine hundred forty-nine million, twenty-seven thousand, five hundred eighty-three".