616151263023614 has 4 divisors (see below), whose sum is σ = 924226894535424. Its totient is φ = 308075631511806.

The previous prime is 616151263023613. The next prime is 616151263023661. The reversal of 616151263023614 is 416320362151616.

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 (616151263023613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154037815755902 + ... + 154037815755905.

It is an arithmetic number, because the mean of its divisors is an integer number (231056723633856).

Almost surely, 2^{616151263023614} is an apocalyptic number.

616151263023614 is a deficient number, since it is larger than the sum of its proper divisors (308075631511810).

616151263023614 is a wasteful number, since it uses less digits than its factorization.

616151263023614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308075631511809.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 616151263023614 in words is "six hundred sixteen trillion, one hundred fifty-one billion, two hundred sixty-three million, twenty-three thousand, six hundred fourteen".