28954103415 has 16 divisors (see below), whose sum is σ = 46356091776. Its totient is φ = 15432346400.

The previous prime is 28954103371. The next prime is 28954103443. The reversal of 28954103415 is 51430145982.

It is not a de Polignac number, because 28954103415 - 2¹⁸ = 28953841271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590781 + ... + 637910.

It is an arithmetic number, because the mean of its divisors is an integer number (2897255736).

Almost surely, 2^28954103415 is an apocalyptic number.

28954103415 is a deficient number, since it is larger than the sum of its proper divisors (17401988361).

28954103415 is a wasteful number, since it uses less digits than its factorization.

28954103415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230270.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 28954103415 in words is "twenty-eight billion, nine hundred fifty-four million, one hundred three thousand, four hundred fifteen".