6454402355 has 8 divisors (see below), whose sum is σ = 7768684464. Its totient is φ = 5147920800.

The previous prime is 6454402343. The next prime is 6454402363. The reversal of 6454402355 is 5532044546.

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

It is not a de Polignac number, because 6454402355 - 2²⁶ = 6387293491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1948316 + ... + 1951625.

It is an arithmetic number, because the mean of its divisors is an integer number (971085558).

Almost surely, 2^6454402355 is an apocalyptic number.

6454402355 is a deficient number, since it is larger than the sum of its proper divisors (1314282109).

6454402355 is a wasteful number, since it uses less digits than its factorization.

6454402355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900277.

The product of its (nonzero) digits is 288000, while the sum is 38.

The square root of 6454402355 is about 80339.2952109987. The cubic root of 6454402355 is about 1861.8813925657.

The spelling of 6454402355 in words is "six billion, four hundred fifty-four million, four hundred two thousand, three hundred fifty-five".