105400366454 has 16 divisors (see below), whose sum is σ = 158388438096. Its totient is φ = 52604296800.

The previous prime is 105400366403. The next prime is 105400366481. The reversal of 105400366454 is 454663004501.

It is a super-2 number, since 2×105400366454² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2948669 + ... + 2984199.

It is an arithmetic number, because the mean of its divisors is an integer number (9899277381).

Almost surely, 2^105400366454 is an apocalyptic number.

105400366454 is a deficient number, since it is larger than the sum of its proper divisors (52988071642).

105400366454 is a wasteful number, since it uses less digits than its factorization.

105400366454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38191.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 105400366454 in words is "one hundred five billion, four hundred million, three hundred sixty-six thousand, four hundred fifty-four".