5429892238657 has 4 divisors (see below), whose sum is σ = 5429994644016. Its totient is φ = 5429789833300.

The previous prime is 5429892238637. The next prime is 5429892238691. The reversal of 5429892238657 is 7568322989245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5429892238657 - 2²³ = 5429883850049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5429892238637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51123103 + ... + 51229204.

It is an arithmetic number, because the mean of its divisors is an integer number (1357498661004).

Almost surely, 2^{5429892238657} is an apocalyptic number.

It is an amenable number.

5429892238657 is a deficient number, since it is larger than the sum of its proper divisors (102405359).

5429892238657 is a wasteful number, since it uses less digits than its factorization.

5429892238657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102405358.

The product of its digits is 522547200, while the sum is 70.

The spelling of 5429892238657 in words is "five trillion, four hundred twenty-nine billion, eight hundred ninety-two million, two hundred thirty-eight thousand, six hundred fifty-seven".