1161465013514 has 16 divisors (see below), whose sum is σ = 1876447255200. Its totient is φ = 535993763760.

The previous prime is 1161465013493. The next prime is 1161465013517. The reversal of 1161465013514 is 4153105641611.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1161465013517) 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, 2579864 + ... + 2996435.

It is an arithmetic number, because the mean of its divisors is an integer number (117277953450).

Almost surely, 2^{1161465013514} is an apocalyptic number.

1161465013514 is a deficient number, since it is larger than the sum of its proper divisors (714982241686).

1161465013514 is a wasteful number, since it uses less digits than its factorization.

1161465013514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5584325.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 1161465013514 in words is "one trillion, one hundred sixty-one billion, four hundred sixty-five million, thirteen thousand, five hundred fourteen".