2010261501 has 12 divisors (see below), whose sum is σ = 2947050912. Its totient is φ = 1320171336.

The previous prime is 2010261437. The next prime is 2010261551. The reversal of 2010261501 is 1051620102.

2010261501 is a `hidden beast` number, since 2 + 0 + 102 + 61 + 501 = 666.

It is not a de Polignac number, because 2010261501 - 2⁶ = 2010261437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010261551) 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, 1666281 + ... + 1667486.

It is an arithmetic number, because the mean of its divisors is an integer number (245587576).

Almost surely, 2^2010261501 is an apocalyptic number.

It is an amenable number.

2010261501 is a deficient number, since it is larger than the sum of its proper divisors (936789411).

2010261501 is a wasteful number, since it uses less digits than its factorization.

2010261501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333840 (or 3333837 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2010261501 is about 44835.9398362519. The cubic root of 2010261501 is about 1262.0721553359.

Adding to 2010261501 its reverse (1051620102), we get a palindrome (3061881603).

The spelling of 2010261501 in words is "two billion, ten million, two hundred sixty-one thousand, five hundred one".