5551004105015 has 8 divisors (see below), whose sum is σ = 6661928317680. Its totient is φ = 4440321022912.

The previous prime is 5551004105011. The next prime is 5551004105077. The reversal of 5551004105015 is 5105014001555.

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 5551004105015 - 2² = 5551004105011 is a prime.

It is a super-2 number, since 2×5551004105015² (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 (5551004105011) 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, 60231989 + ... + 60324078.

It is an arithmetic number, because the mean of its divisors is an integer number (832741039710).

Almost surely, 2^{5551004105015} is an apocalyptic number.

5551004105015 is a deficient number, since it is larger than the sum of its proper divisors (1110924212665).

5551004105015 is a wasteful number, since it uses less digits than its factorization.

5551004105015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120565281.

The product of its (nonzero) digits is 12500, while the sum is 32.

The spelling of 5551004105015 in words is "five trillion, five hundred fifty-one billion, four million, one hundred five thousand, fifteen".