83375757457234 has 16 divisors (see below), whose sum is σ = 137560603592736. Its totient is φ = 37898071570260.

The previous prime is 83375757457217. The next prime is 83375757457241. The reversal of 83375757457234 is 43275475757338.

It is a super-2 number, since 2×83375757457234² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15660357492 + ... + 15660362815.

It is an arithmetic number, because the mean of its divisors is an integer number (8597537724546).

Almost surely, 2^{83375757457234} is an apocalyptic number.

83375757457234 is a deficient number, since it is larger than the sum of its proper divisors (54184846135502).

83375757457234 is a wasteful number, since it uses less digits than its factorization.

83375757457234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31320720342 (or 31320720320 counting only the distinct ones).

The product of its digits is 2074464000, while the sum is 70.

The spelling of 83375757457234 in words is "eighty-three trillion, three hundred seventy-five billion, seven hundred fifty-seven million, four hundred fifty-seven thousand, two hundred thirty-four".