5404451451 has 8 divisors (see below), whose sum is σ = 8235354624. Its totient is φ = 3088257960.

The previous prime is 5404451411. The next prime is 5404451461. The reversal of 5404451451 is 1541544045.

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

It is not a de Polignac number, because 5404451451 - 2⁷ = 5404451323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5404451411) 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, 128677395 + ... + 128677436.

It is an arithmetic number, because the mean of its divisors is an integer number (1029419328).

Almost surely, 2^5404451451 is an apocalyptic number.

5404451451 is a deficient number, since it is larger than the sum of its proper divisors (2830903173).

5404451451 is a wasteful number, since it uses less digits than its factorization.

5404451451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257354841.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 5404451451 is about 73514.9743317645. The cubic root of 5404451451 is about 1754.8925891033.

Adding to 5404451451 its reverse (1541544045), we get a palindrome (6945995496).

The spelling of 5404451451 in words is "five billion, four hundred four million, four hundred fifty-one thousand, four hundred fifty-one".