5551265251802 has 64 divisors (see below), whose sum is σ = 9203217408000. Its totient is φ = 2499570456768.

The previous prime is 5551265251801. The next prime is 5551265251853. The reversal of 5551265251802 is 2081525621555.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5551265251801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264852599 + ... + 264873557.

It is an arithmetic number, because the mean of its divisors is an integer number (143800272000).

Almost surely, 2^{5551265251802} is an apocalyptic number.

5551265251802 is a deficient number, since it is larger than the sum of its proper divisors (3651952156198).

5551265251802 is a wasteful number, since it uses less digits than its factorization.

5551265251802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22875.

The product of its (nonzero) digits is 1200000, while the sum is 47.

The spelling of 5551265251802 in words is "five trillion, five hundred fifty-one billion, two hundred sixty-five million, two hundred fifty-one thousand, eight hundred two".