1485666077050 has 12 divisors (see below), whose sum is σ = 2763338903406. Its totient is φ = 594266430800.

The previous prime is 1485666077047. The next prime is 1485666077059. The reversal of 1485666077050 is 507706665841.

It can be written as a sum of positive squares in 3 ways, for example, as 694557226801 + 791108850249 = 833401^2 + 889443^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1485666076982 and 1485666077000.

It is not an unprimeable number, because it can be changed into a prime (1485666077059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14856660721 + ... + 14856660820.

Almost surely, 2^{1485666077050} is an apocalyptic number.

1485666077050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1485666077050 is a deficient number, since it is larger than the sum of its proper divisors (1277672826356).

1485666077050 is a wasteful number, since it uses less digits than its factorization.

1485666077050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29713321553 (or 29713321548 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 1485666077050 in words is "one trillion, four hundred eighty-five billion, six hundred sixty-six million, seventy-seven thousand, fifty".