1175420470605 has 16 divisors (see below), whose sum is σ = 1979655529920. Its totient is φ = 593896658688.

The previous prime is 1175420470561. The next prime is 1175420470613. The reversal of 1175420470605 is 5060740245711.

It is not a de Polignac number, because 1175420470605 - 2⁹ = 1175420470093 is a prime.

It is a super-2 number, since 2×1175420470605² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2062140892 + ... + 2062141461.

It is an arithmetic number, because the mean of its divisors is an integer number (123728470620).

Almost surely, 2^{1175420470605} is an apocalyptic number.

1175420470605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1175420470605 is a deficient number, since it is larger than the sum of its proper divisors (804235059315).

1175420470605 is a wasteful number, since it uses less digits than its factorization.

1175420470605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4124282380.

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 1175420470605 in words is "one trillion, one hundred seventy-five billion, four hundred twenty million, four hundred seventy thousand, six hundred five".