5155030006556 has 24 divisors (see below), whose sum is σ = 9026464487040. Its totient is φ = 2576040483312.

The previous prime is 5155030006549. The next prime is 5155030006561. The reversal of 5155030006556 is 6556000305515.

It is a super-2 number, since 2×5155030006556² (a number of 26 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 7 ways as a sum of consecutive naturals, for example, 70927571 + ... + 71000213.

It is an arithmetic number, because the mean of its divisors is an integer number (376102686960).

Almost surely, 2^{5155030006556} is an apocalyptic number.

It is an amenable number.

5155030006556 is a deficient number, since it is larger than the sum of its proper divisors (3871434480484).

5155030006556 is a wasteful number, since it uses less digits than its factorization.

5155030006556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82553 (or 82551 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 41.

The spelling of 5155030006556 in words is "five trillion, one hundred fifty-five billion, thirty million, six thousand, five hundred fifty-six".