1171413053770 has 16 divisors (see below), whose sum is σ = 2148327337320. Its totient is φ = 459724368064.

The previous prime is 1171413053693. The next prime is 1171413053771. The reversal of 1171413053770 is 773503141711.

It can be written as a sum of positive squares in 4 ways, for example, as 839640509761 + 331772544009 = 916319^2 + 575997^2 .

It is a super-2 number, since 2×1171413053770² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1171413053771) 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, 1105106125 + ... + 1105107184.

Almost surely, 2^{1171413053770} is an apocalyptic number.

1171413053770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1171413053770 is a deficient number, since it is larger than the sum of its proper divisors (976914283550).

1171413053770 is a wasteful number, since it uses less digits than its factorization.

1171413053770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210213369.

The product of its (nonzero) digits is 61740, while the sum is 40.

The spelling of 1171413053770 in words is "one trillion, one hundred seventy-one billion, four hundred thirteen million, fifty-three thousand, seven hundred seventy".