83401452254 has 8 divisors (see below), whose sum is σ = 130541403600. Its totient is φ = 39887651056.

The previous prime is 83401452247. The next prime is 83401452259. The reversal of 83401452254 is 45225410438.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83401452259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906537479 + ... + 906537570.

It is an arithmetic number, because the mean of its divisors is an integer number (16317675450).

Almost surely, 2^83401452254 is an apocalyptic number.

83401452254 is a deficient number, since it is larger than the sum of its proper divisors (47139951346).

83401452254 is a wasteful number, since it uses less digits than its factorization.

83401452254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813075074.

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 83401452254 in words is "eighty-three billion, four hundred one million, four hundred fifty-two thousand, two hundred fifty-four".