1170210501051 has 16 divisors (see below), whose sum is σ = 1655714200320. Its totient is φ = 733573369760.

The previous prime is 1170210501029. The next prime is 1170210501079. The reversal of 1170210501051 is 1501050120711.

It is a cyclic number.

It is not a de Polignac number, because 1170210501051 - 2⁹ = 1170210500539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1170210501151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143721120 + ... + 143729261.

It is an arithmetic number, because the mean of its divisors is an integer number (103482137520).

Almost surely, 2^{1170210501051} is an apocalyptic number.

1170210501051 is a deficient number, since it is larger than the sum of its proper divisors (485503699269).

1170210501051 is a wasteful number, since it uses less digits than its factorization.

1170210501051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287450466.

The product of its (nonzero) digits is 350, while the sum is 24.

Adding to 1170210501051 its reverse (1501050120711), we get a palindrome (2671260621762).

The spelling of 1170210501051 in words is "one trillion, one hundred seventy billion, two hundred ten million, five hundred one thousand, fifty-one".