5406336246251 has 4 divisors (see below), whose sum is σ = 5409076408512. Its totient is φ = 5403596083992.

The previous prime is 5406336246217. The next prime is 5406336246263. The reversal of 5406336246251 is 1526426336045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5406336246251 - 2²² = 5406332051947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5406336246196 and 5406336246205.

It is not an unprimeable number, because it can be changed into a prime (5406336246851) 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, 1370078171 + ... + 1370082116.

It is an arithmetic number, because the mean of its divisors is an integer number (1352269102128).

Almost surely, 2^{5406336246251} is an apocalyptic number.

5406336246251 is a deficient number, since it is larger than the sum of its proper divisors (2740162261).

5406336246251 is a wasteful number, since it uses less digits than its factorization.

5406336246251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740162260.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 5406336246251 in words is "five trillion, four hundred six billion, three hundred thirty-six million, two hundred forty-six thousand, two hundred fifty-one".