1010134551403 has 4 divisors (see below), whose sum is σ = 1034771979528. Its totient is φ = 985497123280.

The previous prime is 1010134551389. The next prime is 1010134551407. The reversal of 1010134551403 is 3041554310101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010134551403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010134551407) 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, 12318714001 + ... + 12318714082.

It is an arithmetic number, because the mean of its divisors is an integer number (258692994882).

Almost surely, 2^{1010134551403} is an apocalyptic number.

1010134551403 is a deficient number, since it is larger than the sum of its proper divisors (24637428125).

1010134551403 is an equidigital number, since it uses as much as digits as its factorization.

1010134551403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24637428124.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1010134551403 its reverse (3041554310101), we get a palindrome (4051688861504).

The spelling of 1010134551403 in words is "one trillion, ten billion, one hundred thirty-four million, five hundred fifty-one thousand, four hundred three".