12703472253770 has 16 divisors (see below), whose sum is σ = 24069736902240. Its totient is φ = 4813947380304.

The previous prime is 12703472253761. The next prime is 12703472253779. The reversal of 12703472253770 is 7735227430721.

It is an interprime number because it is at equal distance from previous prime (12703472253761) and next prime (12703472253779).

It is a super-2 number, since 2×12703472253770² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12703472253779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33430189952 + ... + 33430190331.

It is an arithmetic number, because the mean of its divisors is an integer number (1504358556390).

Almost surely, 2^{12703472253770} is an apocalyptic number.

12703472253770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12703472253770 is a deficient number, since it is larger than the sum of its proper divisors (11366264648470).

12703472253770 is a wasteful number, since it uses less digits than its factorization.

12703472253770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66860380309.

The product of its (nonzero) digits is 3457440, while the sum is 50.

The spelling of 12703472253770 in words is "twelve trillion, seven hundred three billion, four hundred seventy-two million, two hundred fifty-three thousand, seven hundred seventy".