55153330120235 has 8 divisors (see below), whose sum is σ = 66441521422656. Its totient is φ = 43950980577280.

The previous prime is 55153330120201. The next prime is 55153330120249. The reversal of 55153330120235 is 53202103335155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55153330120235 - 2⁶ = 55153330120171 is a prime.

It is a Duffinian 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, 21460438451 + ... + 21460441020.

It is an arithmetic number, because the mean of its divisors is an integer number (8305190177832).

Almost surely, 2^{55153330120235} is an apocalyptic number.

55153330120235 is a deficient number, since it is larger than the sum of its proper divisors (11288191302421).

55153330120235 is a wasteful number, since it uses less digits than its factorization.

55153330120235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42920879733.

The product of its (nonzero) digits is 202500, while the sum is 38.

The spelling of 55153330120235 in words is "fifty-five trillion, one hundred fifty-three billion, three hundred thirty million, one hundred twenty thousand, two hundred thirty-five".