2150254236361 has 8 divisors (see below), whose sum is σ = 2680836450624. Its totient is φ = 1675522781520.

The previous prime is 2150254236301. The next prime is 2150254236367. The reversal of 2150254236361 is 1636324520512.

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

It is not a de Polignac number, because 2150254236361 - 2³¹ = 2148106752713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150254236367) 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, 13962689770 + ... + 13962689923.

It is an arithmetic number, because the mean of its divisors is an integer number (335104556328).

Almost surely, 2^{2150254236361} is an apocalyptic number.

It is an amenable number.

2150254236361 is a deficient number, since it is larger than the sum of its proper divisors (530582214263).

2150254236361 is a wasteful number, since it uses less digits than its factorization.

2150254236361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27925379711.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 2150254236361 its reverse (1636324520512), we get a palindrome (3786578756873).

The spelling of 2150254236361 in words is "two trillion, one hundred fifty billion, two hundred fifty-four million, two hundred thirty-six thousand, three hundred sixty-one".