1270173053000 has 32 divisors (see below), whose sum is σ = 2972204946360. Its totient is φ = 508069220800.

The previous prime is 1270173052991. The next prime is 1270173053003. The reversal of 1270173053000 is 3503710721.

It can be written as a sum of positive squares in 4 ways, for example, as 187986413476 + 1082186639524 = 433574^2 + 1040282^2 .

It is a super-2 number, since 2×1270173053000² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1270173053003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635085527 + ... + 635087526.

Almost surely, 2^{1270173053000} is an apocalyptic number.

1270173053000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1270173053000 is an abundant number, since it is smaller than the sum of its proper divisors (1702031893360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1270173053000 is a wasteful number, since it uses less digits than its factorization.

1270173053000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270173074 (or 1270173060 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 29.

Adding to 1270173053000 its reverse (3503710721), we get a palindrome (1273676763721).

The spelling of 1270173053000 in words is "one trillion, two hundred seventy billion, one hundred seventy-three million, fifty-three thousand".