55434625614530 has 64 divisors (see below), whose sum is σ = 101709604886400. Its totient is φ = 21747340500480.

The previous prime is 55434625614521. The next prime is 55434625614583. The reversal of 55434625614530 is 3541652643455.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074434414 + ... + 1074486006.

It is an arithmetic number, because the mean of its divisors is an integer number (1589212576350).

Almost surely, 2^{55434625614530} is an apocalyptic number.

55434625614530 is a deficient number, since it is larger than the sum of its proper divisors (46274979271870).

55434625614530 is a wasteful number, since it uses less digits than its factorization.

55434625614530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55859.

The product of its (nonzero) digits is 25920000, while the sum is 53.

The spelling of 55434625614530 in words is "fifty-five trillion, four hundred thirty-four billion, six hundred twenty-five million, six hundred fourteen thousand, five hundred thirty".