1552313401839 has 8 divisors (see below), whose sum is σ = 2299723558320. Its totient is φ = 1034875601208.

The previous prime is 1552313401829. The next prime is 1552313401963. The reversal of 1552313401839 is 9381043132551.

1552313401839 is a `hidden beast` number, since 1 + 5 + 5 + 231 + 3 + 401 + 8 + 3 + 9 = 666.

It is not a de Polignac number, because 1552313401839 - 2¹³ = 1552313393647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1552313401794 and 1552313401803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552313401829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28746544452 + ... + 28746544505.

It is an arithmetic number, because the mean of its divisors is an integer number (287465444790).

Almost surely, 2^{1552313401839} is an apocalyptic number.

1552313401839 is a deficient number, since it is larger than the sum of its proper divisors (747410156481).

1552313401839 is an equidigital number, since it uses as much as digits as its factorization.

1552313401839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57493088966 (or 57493088960 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 1552313401839 in words is "one trillion, five hundred fifty-two billion, three hundred thirteen million, four hundred one thousand, eight hundred thirty-nine".