10020958757747 has 12 divisors (see below), whose sum is σ = 11740897216440. Its totient is φ = 8527599019296.

The previous prime is 10020958757737. The next prime is 10020958757807. The reversal of 10020958757747 is 74775785902001.

It is not a de Polignac number, because 10020958757747 - 2²⁰ = 10020957709171 is a prime.

It is a super-3 number, since 3×10020958757747³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10020958757747.

It is not an unprimeable number, because it can be changed into a prime (10020958757737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 735638378 + ... + 735651999.

It is an arithmetic number, because the mean of its divisors is an integer number (978408101370).

Almost surely, 2^{10020958757747} is an apocalyptic number.

10020958757747 is a deficient number, since it is larger than the sum of its proper divisors (1719938458693).

10020958757747 is a wasteful number, since it uses less digits than its factorization.

10020958757747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471290530 (or 1471290523 counting only the distinct ones).

The product of its (nonzero) digits is 34574400, while the sum is 62.

The spelling of 10020958757747 in words is "ten trillion, twenty billion, nine hundred fifty-eight million, seven hundred fifty-seven thousand, seven hundred forty-seven".