103055133551 has 2 divisors, whose sum is σ = 103055133552. Its totient is φ = 103055133550.

The previous prime is 103055133547. The next prime is 103055133589. The reversal of 103055133551 is 155331550301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103055133551 - 2² = 103055133547 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103055133521) 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 as a sum of consecutive naturals, namely, 51527566775 + 51527566776.

It is an arithmetic number, because the mean of its divisors is an integer number (51527566776).

Almost surely, 2^103055133551 is an apocalyptic number.

103055133551 is a deficient number, since it is larger than the sum of its proper divisors (1).

103055133551 is an equidigital number, since it uses as much as digits as its factorization.

103055133551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16875, while the sum is 32.

Adding to 103055133551 its reverse (155331550301), we get a palindrome (258386683852).

The spelling of 103055133551 in words is "one hundred three billion, fifty-five million, one hundred thirty-three thousand, five hundred fifty-one".