155141365260541 has 8 divisors (see below), whose sum is σ = 169276369135104. Its totient is φ = 141011568618720.

The previous prime is 155141365260521. The next prime is 155141365260611. The reversal of 155141365260541 is 145062563141551.

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 155141365260541 - 2⁴⁵ = 119956993171709 is a prime.

It is a super-2 number, since 2×155141365260541² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155141365260521) 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, 1301745885 + ... + 1301865058.

It is an arithmetic number, because the mean of its divisors is an integer number (21159546141888).

Almost surely, 2^{155141365260541} is an apocalyptic number.

155141365260541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

155141365260541 is a deficient number, since it is larger than the sum of its proper divisors (14135003874563).

155141365260541 is a wasteful number, since it uses less digits than its factorization.

155141365260541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603616371.

The product of its (nonzero) digits is 2160000, while the sum is 49.

The spelling of 155141365260541 in words is "one hundred fifty-five trillion, one hundred forty-one billion, three hundred sixty-five million, two hundred sixty thousand, five hundred forty-one".