62161021223403 has 16 divisors (see below), whose sum is σ = 85989243073536. Its totient is φ = 39900311629920.

The previous prime is 62161021223333. The next prime is 62161021223419. The reversal of 62161021223403 is 30432212016126.

It is not a de Polignac number, because 62161021223403 - 2¹⁰ = 62161021222379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62161021223303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1696423501 + ... + 1696460142.

It is an arithmetic number, because the mean of its divisors is an integer number (5374327692096).

Almost surely, 2^{62161021223403} is an apocalyptic number.

62161021223403 is a deficient number, since it is larger than the sum of its proper divisors (23828221850133).

62161021223403 is a wasteful number, since it uses less digits than its factorization.

62161021223403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392883874.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 62161021223403 its reverse (30432212016126), we get a palindrome (92593233239529).

The spelling of 62161021223403 in words is "sixty-two trillion, one hundred sixty-one billion, twenty-one million, two hundred twenty-three thousand, four hundred three".