155355314540296 has 32 divisors (see below), whose sum is σ = 316474321849560. Its totient is φ = 71067917878272.

The previous prime is 155355314540221. The next prime is 155355314540297. The reversal of 155355314540296 is 692045413553551.

It can be written as a sum of positive squares in 4 ways, for example, as 50323275332100 + 105032039208196 = 7093890^2 + 10248514^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 155355314540296.

It is not an unprimeable number, because it can be changed into a prime (155355314540297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6609727635 + ... + 6609751138.

Almost surely, 2^{155355314540296} is an apocalyptic number.

It is an amenable number.

155355314540296 is an abundant number, since it is smaller than the sum of its proper divisors (161119007309264).

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

155355314540296 is a wasteful number, since it uses less digits than its factorization.

155355314540296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13219478905 (or 13219478901 counting only the distinct ones).

The product of its (nonzero) digits is 48600000, while the sum is 58.

The spelling of 155355314540296 in words is "one hundred fifty-five trillion, three hundred fifty-five billion, three hundred fourteen million, five hundred forty thousand, two hundred ninety-six".