55216063541302 has 32 divisors (see below), whose sum is σ = 86310617702400. Its totient is φ = 26463151128960.

The previous prime is 55216063541293. The next prime is 55216063541311. The reversal of 55216063541302 is 20314536061255.

It is an interprime number because it is at equal distance from previous prime (55216063541293) and next prime (55216063541311).

It is a super-2 number, since 2×55216063541302² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7732699 + ... + 13047097.

It is an arithmetic number, because the mean of its divisors is an integer number (2697206803200).

Almost surely, 2^{55216063541302} is an apocalyptic number.

55216063541302 is a deficient number, since it is larger than the sum of its proper divisors (31094554161098).

55216063541302 is a wasteful number, since it uses less digits than its factorization.

55216063541302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316028.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 55216063541302 in words is "fifty-five trillion, two hundred sixteen billion, sixty-three million, five hundred forty-one thousand, three hundred two".