155013551434362 has 32 divisors (see below), whose sum is σ = 314583419896704. Its totient is φ = 50912676057600.

The previous prime is 155013551434309. The next prime is 155013551434373. The reversal of 155013551434362 is 263434155310551.

It is a super-2 number, since 2×155013551434362² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109095439 + ... + 110507202.

It is an arithmetic number, because the mean of its divisors is an integer number (9830731871772).

Almost surely, 2^{155013551434362} is an apocalyptic number.

155013551434362 is an abundant number, since it is smaller than the sum of its proper divisors (159569868462342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155013551434362 is a wasteful number, since it uses less digits than its factorization.

155013551434362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219604374.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 155013551434362 in words is "one hundred fifty-five trillion, thirteen billion, five hundred fifty-one million, four hundred thirty-four thousand, three hundred sixty-two".