5455490051 has 8 divisors (see below), whose sum is σ = 5959377408. Its totient is φ = 4952925000.

The previous prime is 5455490041. The next prime is 5455490101. The reversal of 5455490051 is 1500945545.

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

It is a cyclic number.

It is not a de Polignac number, because 5455490051 - 2²² = 5451295747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5455489987 and 5455490014.

It is not an unprimeable number, because it can be changed into a prime (5455490041) 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, 321935 + ... + 338456.

It is an arithmetic number, because the mean of its divisors is an integer number (744922176).

Almost surely, 2^5455490051 is an apocalyptic number.

5455490051 is a deficient number, since it is larger than the sum of its proper divisors (503887357).

5455490051 is a wasteful number, since it uses less digits than its factorization.

5455490051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661153.

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 5455490051 is about 73861.2892589887. The cubic root of 5455490051 is about 1760.3995790196.

The spelling of 5455490051 in words is "five billion, four hundred fifty-five million, four hundred ninety thousand, fifty-one".