155369095101796 has 9 divisors (see below), whose sum is σ = 271895960054649. Its totient is φ = 77684535086184.

The previous prime is 155369095101793. The next prime is 155369095101929. The reversal of 155369095101796 is 697101590963551.

The square root of 155369095101796 is 12464714.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 154142902084900 + 1226193016896 = 12415430^2 + 1107336^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (155369095101793) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21813250 + ... + 28045606.

Almost surely, 2^{155369095101796} is an apocalyptic number.

155369095101796 is the 12464714-th square number.

It is an amenable number.

155369095101796 is a deficient number, since it is larger than the sum of its proper divisors (116526864952853).

155369095101796 is an frugal number, since it uses more digits than its factorization.

155369095101796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12464718 (or 6232359 counting only the distinct ones).

The product of its (nonzero) digits is 68890500, while the sum is 67.

The spelling of 155369095101796 in words is "one hundred fifty-five trillion, three hundred sixty-nine billion, ninety-five million, one hundred one thousand, seven hundred ninety-six".