1474454605105 has 16 divisors (see below), whose sum is σ = 1830473744400. Its totient is φ = 1138816707840.

The previous prime is 1474454605067. The next prime is 1474454605111. The reversal of 1474454605105 is 5015064544741.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 22234388544 + 1452220216561 = 149112^2 + 1205081^2 .

It is not a de Polignac number, because 1474454605105 - 2¹¹ = 1474454603057 is a prime.

It is a super-2 number, since 2×1474454605105² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2025451 + ... + 2655439.

It is an arithmetic number, because the mean of its divisors is an integer number (114404609025).

Almost surely, 2^{1474454605105} is an apocalyptic number.

It is an amenable number.

1474454605105 is a deficient number, since it is larger than the sum of its proper divisors (356019139295).

1474454605105 is a wasteful number, since it uses less digits than its factorization.

1474454605105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646164.

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 1474454605105 in words is "one trillion, four hundred seventy-four billion, four hundred fifty-four million, six hundred five thousand, one hundred five".