5455512651 has 4 divisors (see below), whose sum is σ = 7274016872. Its totient is φ = 3637008432.

The previous prime is 5455512637. The next prime is 5455512679. The reversal of 5455512651 is 1562155545.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5455512651 - 2¹⁰ = 5455511627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5455512631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909252106 + ... + 909252111.

It is an arithmetic number, because the mean of its divisors is an integer number (1818504218).

Almost surely, 2^5455512651 is an apocalyptic number.

5455512651 is a deficient number, since it is larger than the sum of its proper divisors (1818504221).

5455512651 is a wasteful number, since it uses less digits than its factorization.

5455512651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818504220.

The product of its digits is 150000, while the sum is 39.

The square root of 5455512651 is about 73861.4422483071. The cubic root of 5455512651 is about 1760.4020099027.

The spelling of 5455512651 in words is "five billion, four hundred fifty-five million, five hundred twelve thousand, six hundred fifty-one".