501052063143101 has 8 divisors (see below), whose sum is σ = 503763717873240. Its totient is φ = 498346903395648.

The previous prime is 501052063143089. The next prime is 501052063143103. The reversal of 501052063143101 is 101341360250105.

It can be written as a sum of positive squares in 4 ways, for example, as 7301398452100 + 493750664691001 = 2702110^2 + 22220501^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 501052063143101 - 2³⁸ = 500777185236157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501052063143103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623590966 + ... + 1623899543.

It is an arithmetic number, because the mean of its divisors is an integer number (62970464734155).

Almost surely, 2^{501052063143101} is an apocalyptic number.

It is an amenable number.

501052063143101 is a deficient number, since it is larger than the sum of its proper divisors (2711654730139).

501052063143101 is a wasteful number, since it uses less digits than its factorization.

501052063143101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247491343.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 501052063143101 in words is "five hundred one trillion, fifty-two billion, sixty-three million, one hundred forty-three thousand, one hundred one".