10161611562 has 8 divisors (see below), whose sum is σ = 20323223136. Its totient is φ = 3387203852.

The previous prime is 10161611561. The next prime is 10161611563. The reversal of 10161611562 is 26511616101.

It is an interprime number because it is at equal distance from previous prime (10161611561) and next prime (10161611563).

It is a sphenic number, since it is the product of 3 distinct primes.

10161611562 is an admirable number.

It is a super-4 number, since 4×10161611562⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (10161611561) 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 3 ways as a sum of consecutive naturals, for example, 846800958 + ... + 846800969.

It is an arithmetic number, because the mean of its divisors is an integer number (2540402892).

Almost surely, 2^10161611562 is an apocalyptic number.

10161611562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10161611562 is a wasteful number, since it uses less digits than its factorization.

10161611562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693601932.

The product of its (nonzero) digits is 2160, while the sum is 30.

The spelling of 10161611562 in words is "ten billion, one hundred sixty-one million, six hundred eleven thousand, five hundred sixty-two".