1050500101061 has 8 divisors (see below), whose sum is σ = 1054163846904. Its totient is φ = 1046836889280.

The previous prime is 1050500101033. The next prime is 1050500101067. The reversal of 1050500101061 is 1601010050501.

It can be written as a sum of positive squares in 4 ways, for example, as 422459700961 + 628040400100 = 649969^2 + 792490^2 .

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 1050500101061 - 2¹⁸ = 1050499838917 is a prime.

It is a super-2 number, since 2×1050500101061² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050500101067) 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, 4033451 + ... + 4285991.

It is an arithmetic number, because the mean of its divisors is an integer number (131770480863).

Almost surely, 2^{1050500101061} is an apocalyptic number.

It is an amenable number.

1050500101061 is a deficient number, since it is larger than the sum of its proper divisors (3663745843).

1050500101061 is a wasteful number, since it uses less digits than its factorization.

1050500101061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267031.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 1050500101061 its reverse (1601010050501), we get a palindrome (2651510151562).

The spelling of 1050500101061 in words is "one trillion, fifty billion, five hundred million, one hundred one thousand, sixty-one".