5043897077451 has 4 divisors (see below), whose sum is σ = 6725196103272. Its totient is φ = 3362598051632.

The previous prime is 5043897077399. The next prime is 5043897077491. The reversal of 5043897077451 is 1547707983405.

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 5043897077451 - 2¹³ = 5043897069259 is a prime.

It is a super-4 number, since 4×5043897077451⁴ (a number of 52 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (5043897077491) 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, 840649512906 + ... + 840649512911.

It is an arithmetic number, because the mean of its divisors is an integer number (1681299025818).

Almost surely, 2^{5043897077451} is an apocalyptic number.

5043897077451 is a deficient number, since it is larger than the sum of its proper divisors (1681299025821).

5043897077451 is a wasteful number, since it uses less digits than its factorization.

5043897077451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681299025820.

The product of its (nonzero) digits is 29635200, while the sum is 60.

The spelling of 5043897077451 in words is "five trillion, forty-three billion, eight hundred ninety-seven million, seventy-seven thousand, four hundred fifty-one".