101026985059 has 48 divisors (see below), whose sum is σ = 144413176320. Its totient is φ = 68392097280.

The previous prime is 101026985039. The next prime is 101026985069. The reversal of 101026985059 is 950589620101.

It is not a de Polignac number, because 101026985059 - 2¹¹ = 101026983011 is a prime.

It is a super-4 number, since 4×101026985059⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (101026985039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7119 + ... + 449560.

It is an arithmetic number, because the mean of its divisors is an integer number (3008607840).

Almost surely, 2^101026985059 is an apocalyptic number.

101026985059 is a deficient number, since it is larger than the sum of its proper divisors (43386191261).

101026985059 is a wasteful number, since it uses less digits than its factorization.

101026985059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456740 (or 456727 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 46.

The spelling of 101026985059 in words is "one hundred one billion, twenty-six million, nine hundred eighty-five thousand, fifty-nine".