83377454102 has 8 divisors (see below), whose sum is σ = 131648611800. Its totient is φ = 39494583504.

The previous prime is 83377454099. The next prime is 83377454113. The reversal of 83377454102 is 20145477338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×83377454102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097071727 + ... + 1097071802.

It is an arithmetic number, because the mean of its divisors is an integer number (16456076475).

Almost surely, 2^83377454102 is an apocalyptic number.

83377454102 is a deficient number, since it is larger than the sum of its proper divisors (48271157698).

83377454102 is a wasteful number, since it uses less digits than its factorization.

83377454102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194143550.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 83377454102 in words is "eighty-three billion, three hundred seventy-seven million, four hundred fifty-four thousand, one hundred two".