105155400501466 has 64 divisors (see below), whose sum is σ = 186999632640000. Its totient is φ = 43392045461184.

The previous prime is 105155400501457. The next prime is 105155400501493. The reversal of 105155400501466 is 664105004551501.

It is a super-2 number, since 2×105155400501466² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264591795 + ... + 264988921.

It is an arithmetic number, because the mean of its divisors is an integer number (2921869260000).

Almost surely, 2^{105155400501466} is an apocalyptic number.

105155400501466 is a deficient number, since it is larger than the sum of its proper divisors (81844232138534).

105155400501466 is a wasteful number, since it uses less digits than its factorization.

105155400501466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398971.

The product of its (nonzero) digits is 360000, while the sum is 43.

The spelling of 105155400501466 in words is "one hundred five trillion, one hundred fifty-five billion, four hundred million, five hundred one thousand, four hundred sixty-six".