55435532002 has 16 divisors (see below), whose sum is σ = 84863764800. Its totient is φ = 27149357872.

The previous prime is 55435531997. The next prime is 55435532023. The reversal of 55435532002 is 20023553455.

55435532002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55435532002² (a number of 22 digits) contains 22 as substring.

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, 373048 + ... + 500035.

It is an arithmetic number, because the mean of its divisors is an integer number (5303985300).

Almost surely, 2^55435532002 is an apocalyptic number.

55435532002 is a deficient number, since it is larger than the sum of its proper divisors (29428232798).

55435532002 is a wasteful number, since it uses less digits than its factorization.

55435532002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873737.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 55435532002 in words is "fifty-five billion, four hundred thirty-five million, five hundred thirty-two thousand, two".