13403014551 has 48 divisors (see below), whose sum is σ = 19962656064. Its totient is φ = 8661898752.

The previous prime is 13403014511. The next prime is 13403014607. The reversal of 13403014551 is 15541030431.

It is a happy number.

It is not a de Polignac number, because 13403014551 - 2⁷ = 13403014423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403014511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20715310 + ... + 20715956.

It is an arithmetic number, because the mean of its divisors is an integer number (415888668).

Almost surely, 2^13403014551 is an apocalyptic number.

13403014551 is a deficient number, since it is larger than the sum of its proper divisors (6559641513).

13403014551 is a wasteful number, since it uses less digits than its factorization.

13403014551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 13403014551 its reverse (15541030431), we get a palindrome (28944044982).

The spelling of 13403014551 in words is "thirteen billion, four hundred three million, fourteen thousand, five hundred fifty-one".