1164620163652 has 48 divisors (see below), whose sum is σ = 2329148102400. Its totient is φ = 504648668160.

The previous prime is 1164620163607. The next prime is 1164620163661. The reversal of 1164620163652 is 2563610264611.

It is a super-2 number, since 2×1164620163652² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1164620163599 and 1164620163608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5675853 + ... + 5877460.

It is an arithmetic number, because the mean of its divisors is an integer number (48523918800).

Almost surely, 2^{1164620163652} is an apocalyptic number.

It is an amenable number.

1164620163652 is a deficient number, since it is larger than the sum of its proper divisors (1164527938748).

1164620163652 is a wasteful number, since it uses less digits than its factorization.

1164620163652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11553436 (or 11553434 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 1164620163652 in words is "one trillion, one hundred sixty-four billion, six hundred twenty million, one hundred sixty-three thousand, six hundred fifty-two".