162502043061 has 4 divisors (see below), whose sum is σ = 216669390752. Its totient is φ = 108334695372.

The previous prime is 162502043057. The next prime is 162502043069. The reversal of 162502043061 is 160340205261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 162502043061 - 2² = 162502043057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162502043069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27083673841 + ... + 27083673846.

It is an arithmetic number, because the mean of its divisors is an integer number (54167347688).

Almost surely, 2^162502043061 is an apocalyptic number.

It is an amenable number.

162502043061 is a deficient number, since it is larger than the sum of its proper divisors (54167347691).

162502043061 is an equidigital number, since it uses as much as digits as its factorization.

162502043061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54167347690.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 162502043061 in words is "one hundred sixty-two billion, five hundred two million, forty-three thousand, sixty-one".