1481708115045 has 64 divisors (see below), whose sum is σ = 2789377793280. Its totient is φ = 743684659200.

The previous prime is 1481708115029. The next prime is 1481708115053. The reversal of 1481708115045 is 5405118071841.

It is a happy number.

1481708115045 is a `hidden beast` number, since 1 + 481 + 7 + 0 + 81 + 1 + 50 + 45 = 666.

It is not a de Polignac number, because 1481708115045 - 2⁴ = 1481708115029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28158610 + ... + 28211180.

It is an arithmetic number, because the mean of its divisors is an integer number (43584028020).

Almost surely, 2^{1481708115045} is an apocalyptic number.

1481708115045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1481708115045 is a deficient number, since it is larger than the sum of its proper divisors (1307669678235).

1481708115045 is a wasteful number, since it uses less digits than its factorization.

1481708115045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64883 (or 64877 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 45.

The spelling of 1481708115045 in words is "one trillion, four hundred eighty-one billion, seven hundred eight million, one hundred fifteen thousand, forty-five".