153494883614 has 4 divisors (see below), whose sum is σ = 230242325424. Its totient is φ = 76747441806.

The previous prime is 153494883559. The next prime is 153494883697. The reversal of 153494883614 is 416388494351.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 153494883614.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38373720902 + ... + 38373720905.

It is an arithmetic number, because the mean of its divisors is an integer number (57560581356).

Almost surely, 2^153494883614 is an apocalyptic number.

153494883614 is a deficient number, since it is larger than the sum of its proper divisors (76747441810).

153494883614 is an equidigital number, since it uses as much as digits as its factorization.

153494883614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76747441809.

The product of its digits is 9953280, while the sum is 56.

The spelling of 153494883614 in words is "one hundred fifty-three billion, four hundred ninety-four million, eight hundred eighty-three thousand, six hundred fourteen".