1552413056231 has 4 divisors (see below), whose sum is σ = 1553239249200. Its totient is φ = 1551586863264.

The previous prime is 1552413056179. The next prime is 1552413056263. The reversal of 1552413056231 is 1326503142551.

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 1552413056231 - 2¹⁴ = 1552413039847 is a prime.

It is a super-2 number, since 2×1552413056231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552413056531) 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 3 ways as a sum of consecutive naturals, for example, 413093666 + ... + 413097423.

It is an arithmetic number, because the mean of its divisors is an integer number (388309812300).

Almost surely, 2^{1552413056231} is an apocalyptic number.

1552413056231 is a deficient number, since it is larger than the sum of its proper divisors (826192969).

1552413056231 is an equidigital number, since it uses as much as digits as its factorization.

1552413056231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826192968.

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 1552413056231 its reverse (1326503142551), we get a palindrome (2878916198782).

The spelling of 1552413056231 in words is "one trillion, five hundred fifty-two billion, four hundred thirteen million, fifty-six thousand, two hundred thirty-one".