83012125948 has 12 divisors (see below), whose sum is σ = 145767028680. Its totient is φ = 41364403472.

The previous prime is 83012125939. The next prime is 83012125957. The reversal of 83012125948 is 84952121038.

It is an interprime number because it is at equal distance from previous prime (83012125939) and next prime (83012125957).

It is a super-2 number, since 2×83012125948² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35413558 + ... + 35415901.

It is an arithmetic number, because the mean of its divisors is an integer number (12147252390).

Almost surely, 2^83012125948 is an apocalyptic number.

It is an amenable number.

83012125948 is a deficient number, since it is larger than the sum of its proper divisors (62754902732).

83012125948 is a wasteful number, since it uses less digits than its factorization.

83012125948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70829756 (or 70829754 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 83012125948 in words is "eighty-three billion, twelve million, one hundred twenty-five thousand, nine hundred forty-eight".