2150155225343 has 8 divisors (see below), whose sum is σ = 2158058918400. Its totient is φ = 2142257376600.

The previous prime is 2150155225271. The next prime is 2150155225373. The reversal of 2150155225343 is 3435225510512.

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 2150155225343 - 2⁸ = 2150155225087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2150155225297 and 2150155225306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150155225373) 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, 723233 + ... + 2196218.

It is an arithmetic number, because the mean of its divisors is an integer number (269757364800).

Almost surely, 2^{2150155225343} is an apocalyptic number.

2150155225343 is a deficient number, since it is larger than the sum of its proper divisors (7903693057).

2150155225343 is a wasteful number, since it uses less digits than its factorization.

2150155225343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922157.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 2150155225343 in words is "two trillion, one hundred fifty billion, one hundred fifty-five million, two hundred twenty-five thousand, three hundred forty-three".