14155074057 has 8 divisors (see below), whose sum is σ = 19229534784. Its totient is φ = 9258664688.

The previous prime is 14155074041. The next prime is 14155074061. The reversal of 14155074057 is 75047055141.

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

It is a cyclic number.

It is not a de Polignac number, because 14155074057 - 2⁴ = 14155074041 is a prime.

It is a super-2 number, since 2×14155074057² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14155074457) 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, 44512653 + ... + 44512970.

It is an arithmetic number, because the mean of its divisors is an integer number (2403691848).

Almost surely, 2^14155074057 is an apocalyptic number.

It is an amenable number.

14155074057 is a deficient number, since it is larger than the sum of its proper divisors (5074460727).

14155074057 is an equidigital number, since it uses as much as digits as its factorization.

14155074057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89025679.

The product of its (nonzero) digits is 98000, while the sum is 39.

The spelling of 14155074057 in words is "fourteen billion, one hundred fifty-five million, seventy-four thousand, fifty-seven".