155053234240635 has 8 divisors (see below), whose sum is σ = 248085174785040. Its totient is φ = 82695058261664.

The previous prime is 155053234240607. The next prime is 155053234240679. The reversal of 155053234240635 is 536042432350551.

155053234240635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 155053234240635 - 2²¹ = 155053232143483 is a prime.

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, 5168441141340 + ... + 5168441141369.

It is an arithmetic number, because the mean of its divisors is an integer number (31010646848130).

Almost surely, 2^{155053234240635} is an apocalyptic number.

155053234240635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

155053234240635 is a deficient number, since it is larger than the sum of its proper divisors (93031940544405).

155053234240635 is a wasteful number, since it uses less digits than its factorization.

155053234240635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10336882282717.

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 155053234240635 in words is "one hundred fifty-five trillion, fifty-three billion, two hundred thirty-four million, two hundred forty thousand, six hundred thirty-five".