103263426454 has 8 divisors (see below), whose sum is σ = 154980675288. Its totient is φ = 51603201360.

The previous prime is 103263426449. The next prime is 103263426473. The reversal of 103263426454 is 454624362301.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14251407 + ... + 14258650.

It is an arithmetic number, because the mean of its divisors is an integer number (19372584411).

Almost surely, 2^103263426454 is an apocalyptic number.

103263426454 is a deficient number, since it is larger than the sum of its proper divisors (51717248834).

103263426454 is a wasteful number, since it uses less digits than its factorization.

103263426454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28511870.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 103263426454 its reverse (454624362301), we get a palindrome (557887788755).

The spelling of 103263426454 in words is "one hundred three billion, two hundred sixty-three million, four hundred twenty-six thousand, four hundred fifty-four".