155522552466151 has 8 divisors (see below), whose sum is σ = 167491102817024. Its totient is φ = 143554755984480.

The previous prime is 155522552466119. The next prime is 155522552466173. The reversal of 155522552466151 is 151664255225551.

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 155522552466151 - 2⁵ = 155522552466119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 155522552466092 and 155522552466101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155522552466551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188038791 + ... + 188864056.

It is an arithmetic number, because the mean of its divisors is an integer number (20936387852128).

Almost surely, 2^{155522552466151} is an apocalyptic number.

155522552466151 is a deficient number, since it is larger than the sum of its proper divisors (11968550350873).

155522552466151 is a wasteful number, since it uses less digits than its factorization.

155522552466151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376934601.

The product of its digits is 18000000, while the sum is 55.

The spelling of 155522552466151 in words is "one hundred fifty-five trillion, five hundred twenty-two billion, five hundred fifty-two million, four hundred sixty-six thousand, one hundred fifty-one".