2016433401254 has 4 divisors (see below), whose sum is σ = 3024650101884. Its totient is φ = 1008216700626.

The previous prime is 2016433401253. The next prime is 2016433401259. The reversal of 2016433401254 is 4521043346102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016433401251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504108350312 + ... + 504108350315.

It is an arithmetic number, because the mean of its divisors is an integer number (756162525471).

Almost surely, 2^{2016433401254} is an apocalyptic number.

2016433401254 is a deficient number, since it is larger than the sum of its proper divisors (1008216700630).

2016433401254 is a wasteful number, since it uses less digits than its factorization.

2016433401254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008216700629.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 2016433401254 its reverse (4521043346102), we get a palindrome (6537476747356).

The spelling of 2016433401254 in words is "two trillion, sixteen billion, four hundred thirty-three million, four hundred one thousand, two hundred fifty-four".