5451244510 has 32 divisors (see below), whose sum is σ = 10008855072. Its totient is φ = 2136900480.

The previous prime is 5451244501. The next prime is 5451244517. The reversal of 5451244510 is 154421545.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451244517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496480 + ... + 507340.

It is an arithmetic number, because the mean of its divisors is an integer number (312776721).

Almost surely, 2^5451244510 is an apocalyptic number.

5451244510 is a deficient number, since it is larger than the sum of its proper divisors (4557610562).

5451244510 is a wasteful number, since it uses less digits than its factorization.

5451244510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11868.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5451244510 is about 73832.5437053336. The cubic root of 5451244510 is about 1759.9428043999.

The spelling of 5451244510 in words is "five billion, four hundred fifty-one million, two hundred forty-four thousand, five hundred ten".