10115103454 has 16 divisors (see below), whose sum is σ = 16009177680. Its totient is φ = 4779976320.

The previous prime is 10115103451. The next prime is 10115103529. The reversal of 10115103454 is 45430151101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115103451) 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 7 ways as a sum of consecutive naturals, for example, 300139 + ... + 332134.

It is an arithmetic number, because the mean of its divisors is an integer number (1000573605).

Almost surely, 2^10115103454 is an apocalyptic number.

10115103454 is a deficient number, since it is larger than the sum of its proper divisors (5894074226).

10115103454 is a wasteful number, since it uses less digits than its factorization.

10115103454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632715.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 10115103454 its reverse (45430151101), we get a palindrome (55545254555).

It can be divided in two parts, 10115 and 103454, that added together give a square (113569 = 337²).

The spelling of 10115103454 in words is "ten billion, one hundred fifteen million, one hundred three thousand, four hundred fifty-four".