16260622953 has 8 divisors (see below), whose sum is σ = 21681710400. Its totient is φ = 10839975408.

The previous prime is 16260622909. The next prime is 16260622957. The reversal of 16260622953 is 35922606261.

It is a happy number.

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

It is not a de Polignac number, because 16260622953 - 2¹⁷ = 16260491881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16260622957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10998 + ... + 180671.

It is an arithmetic number, because the mean of its divisors is an integer number (2710213800).

Almost surely, 2^16260622953 is an apocalyptic number.

It is an amenable number.

16260622953 is a deficient number, since it is larger than the sum of its proper divisors (5421087447).

16260622953 is a wasteful number, since it uses less digits than its factorization.

16260622953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219951.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 16260622953 in words is "sixteen billion, two hundred sixty million, six hundred twenty-two thousand, nine hundred fifty-three".