6454513355 has 8 divisors (see below), whose sum is σ = 7934328864. Its totient is φ = 5037668800.

The previous prime is 6454513349. The next prime is 6454513367. The reversal of 6454513355 is 5533154546.

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

It is not a de Polignac number, because 6454513355 - 2⁶ = 6454513291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 15742511 + ... + 15742920.

It is an arithmetic number, because the mean of its divisors is an integer number (991791108).

Almost surely, 2^6454513355 is an apocalyptic number.

6454513355 is a deficient number, since it is larger than the sum of its proper divisors (1479815509).

6454513355 is a wasteful number, since it uses less digits than its factorization.

6454513355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31485477.

The product of its digits is 540000, while the sum is 41.

The square root of 6454513355 is about 80339.9860281292. The cubic root of 6454513355 is about 1861.8920657795.

The spelling of 6454513355 in words is "six billion, four hundred fifty-four million, five hundred thirteen thousand, three hundred fifty-five".