1010050061 has 4 divisors (see below), whose sum is σ = 1013277372. Its totient is φ = 1006822752.

The previous prime is 1010050043. The next prime is 1010050073. The reversal of 1010050061 is 1600500101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1600500101 = 127 ⋅12602363.

It can be written as a sum of positive squares in 2 ways, for example, as 361380100 + 648669961 = 19010^2 + 25469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010050061 is a prime.

It is a super-2 number, since 2×1010050061² = 2040402251452207442, which 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 (1010050001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1613186 + ... + 1613811.

It is an arithmetic number, because the mean of its divisors is an integer number (253319343).

Almost surely, 2^1010050061 is an apocalyptic number.

It is an amenable number.

1010050061 is a deficient number, since it is larger than the sum of its proper divisors (3227311).

1010050061 is an equidigital number, since it uses as much as digits as its factorization.

1010050061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227310.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1010050061 is about 31781.2847600597. The cubic root of 1010050061 is about 1003.3388599404.

Adding to 1010050061 its reverse (1600500101), we get a palindrome (2610550162).

The spelling of 1010050061 in words is "one billion, ten million, fifty thousand, sixty-one".