16053126510507 has 8 divisors (see below), whose sum is σ = 21404367763776. Its totient is φ = 10701984798792.

The previous prime is 16053126510469. The next prime is 16053126510511. The reversal of 16053126510507 is 70501562135061.

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

It is not a de Polignac number, because 16053126510507 - 2¹² = 16053126506411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16053126510607) 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, 24508273 + ... + 25154754.

It is an arithmetic number, because the mean of its divisors is an integer number (2675545970472).

Almost surely, 2^{16053126510507} is an apocalyptic number.

16053126510507 is a deficient number, since it is larger than the sum of its proper divisors (5351241253269).

16053126510507 is a wasteful number, since it uses less digits than its factorization.

16053126510507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49770777.

The product of its (nonzero) digits is 189000, while the sum is 42.

Adding to 16053126510507 its reverse (70501562135061), we get a palindrome (86554688645568).

The spelling of 16053126510507 in words is "sixteen trillion, fifty-three billion, one hundred twenty-six million, five hundred ten thousand, five hundred seven".