28350154141 has 8 divisors (see below), whose sum is σ = 28384664000. Its totient is φ = 28315666368.

The previous prime is 28350154123. The next prime is 28350154181. The reversal of 28350154141 is 14145105382.

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 28350154141 - 2¹¹ = 28350152093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28350154097 and 28350154106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28350154111) 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, 4535080 + ... + 4541326.

It is an arithmetic number, because the mean of its divisors is an integer number (3548083000).

Almost surely, 2^28350154141 is an apocalyptic number.

It is an amenable number.

28350154141 is a deficient number, since it is larger than the sum of its proper divisors (34509859).

28350154141 is a wasteful number, since it uses less digits than its factorization.

28350154141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 28350154141 in words is "twenty-eight billion, three hundred fifty million, one hundred fifty-four thousand, one hundred forty-one".