4551002003662 has 4 divisors (see below), whose sum is σ = 6826503005496. Its totient is φ = 2275501001830.

The previous prime is 4551002003623. The next prime is 4551002003663. The reversal of 4551002003662 is 2663002001554.

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

It is a super-2 number, since 2×4551002003662² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551002003663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137750500914 + ... + 1137750500917.

It is an arithmetic number, because the mean of its divisors is an integer number (1706625751374).

Almost surely, 2^{4551002003662} is an apocalyptic number.

4551002003662 is a deficient number, since it is larger than the sum of its proper divisors (2275501001834).

4551002003662 is a wasteful number, since it uses less digits than its factorization.

4551002003662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275501001833.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 4551002003662 in words is "four trillion, five hundred fifty-one billion, two million, three thousand, six hundred sixty-two".