10403530013451 has 8 divisors (see below), whose sum is σ = 13871839875984. Its totient is φ = 6935453413280.

The previous prime is 10403530013399. The next prime is 10403530013491. The reversal of 10403530013451 is 15431003530401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10403530013451 - 2⁷ = 10403530013323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10403530013491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58211496 + ... + 58389941.

It is an arithmetic number, because the mean of its divisors is an integer number (1733979984498).

Almost surely, 2^{10403530013451} is an apocalyptic number.

10403530013451 is a deficient number, since it is larger than the sum of its proper divisors (3468309862533).

10403530013451 is a wasteful number, since it uses less digits than its factorization.

10403530013451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116631181.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 10403530013451 its reverse (15431003530401), we get a palindrome (25834533543852).

The spelling of 10403530013451 in words is "ten trillion, four hundred three billion, five hundred thirty million, thirteen thousand, four hundred fifty-one".