83297963925 has 180 divisors, whose sum is σ = 170418432800. Its totient is φ = 40358023200.

The previous prime is 83297963891. The next prime is 83297963929. The reversal of 83297963925 is 52936979238.

It is not a de Polignac number, because 83297963925 - 2¹⁷ = 83297832853 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

Its product of digits (44089920) is a multiple of the sum of its prime factors (1458).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83297963929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 59540376 + ... + 59541774.

Almost surely, 2^83297963925 is an apocalyptic number.

It is an amenable number.

83297963925 is an abundant number, since it is smaller than the sum of its proper divisors (87120468875).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83297963925 is an equidigital number, since it uses as much as digits as its factorization.

83297963925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458 (or 1418 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 63.

The spelling of 83297963925 in words is "eighty-three billion, two hundred ninety-seven million, nine hundred sixty-three thousand, nine hundred twenty-five".