152663768683679 has 4 divisors (see below), whose sum is σ = 166542293109480. Its totient is φ = 138785244257880.

The previous prime is 152663768683649. The next prime is 152663768683687. The reversal of 152663768683679 is 976386867366251.

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

It is not a de Polignac number, because 152663768683679 - 2¹⁶ = 152663768618143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152663768683597 and 152663768683606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152663768683649) 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, 6939262212884 + ... + 6939262212905.

It is an arithmetic number, because the mean of its divisors is an integer number (41635573277370).

Almost surely, 2^{152663768683679} is an apocalyptic number.

152663768683679 is a deficient number, since it is larger than the sum of its proper divisors (13878524425801).

152663768683679 is a wasteful number, since it uses less digits than its factorization.

152663768683679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13878524425800.

The product of its digits is 19752284160, while the sum is 83.

The spelling of 152663768683679 in words is "one hundred fifty-two trillion, six hundred sixty-three billion, seven hundred sixty-eight million, six hundred eighty-three thousand, six hundred seventy-nine".