155014532132343 has 8 divisors (see below), whose sum is σ = 222584969215728. Its totient is φ = 95393558235264.

The previous prime is 155014532132333. The next prime is 155014532132389. The reversal of 155014532132343 is 343231235410551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 155014532132343 - 2⁶ = 155014532132279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 155014532132295 and 155014532132304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155014532132303) 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, 1987365796530 + ... + 1987365796607.

It is an arithmetic number, because the mean of its divisors is an integer number (27823121151966).

Almost surely, 2^{155014532132343} is an apocalyptic number.

155014532132343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

155014532132343 is a deficient number, since it is larger than the sum of its proper divisors (67570437083385).

155014532132343 is a wasteful number, since it uses less digits than its factorization.

155014532132343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974731593153.

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 155014532132343 its reverse (343231235410551), we get a palindrome (498245767542894).

The spelling of 155014532132343 in words is "one hundred fifty-five trillion, fourteen billion, five hundred thirty-two million, one hundred thirty-two thousand, three hundred forty-three".