16625142022 has 8 divisors (see below), whose sum is σ = 25468302816. Its totient is φ = 8135707752.

The previous prime is 16625141989. The next prime is 16625142047. The reversal of 16625142022 is 22024152661.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88431513 + ... + 88431700.

It is an arithmetic number, because the mean of its divisors is an integer number (3183537852).

Almost surely, 2^16625142022 is an apocalyptic number.

16625142022 is a deficient number, since it is larger than the sum of its proper divisors (8843160794).

16625142022 is a wasteful number, since it uses less digits than its factorization.

16625142022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176863262.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 16625142022 its reverse (22024152661), we get a palindrome (38649294683).

The spelling of 16625142022 in words is "sixteen billion, six hundred twenty-five million, one hundred forty-two thousand, twenty-two".