7557153144103 has 4 divisors (see below), whose sum is σ = 7669946474680. Its totient is φ = 7444359813528.

The previous prime is 7557153144043. The next prime is 7557153144119. The reversal of 7557153144103 is 3014413517557.

It is a happy number.

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 7557153144103 - 2²⁵ = 7557119589671 is a prime.

It is a super-2 number, since 2×7557153144103² (a number of 27 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 (7557153144133) 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, 56396665188 + ... + 56396665321.

It is an arithmetic number, because the mean of its divisors is an integer number (1917486618670).

Almost surely, 2^{7557153144103} is an apocalyptic number.

7557153144103 is a deficient number, since it is larger than the sum of its proper divisors (112793330577).

7557153144103 is a wasteful number, since it uses less digits than its factorization.

7557153144103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112793330576.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 7557153144103 in words is "seven trillion, five hundred fifty-seven billion, one hundred fifty-three million, one hundred forty-four thousand, one hundred three".