2516652061 has 16 divisors (see below), whose sum is σ = 3139613568. Its totient is φ = 1959796800.

The previous prime is 2516652031. The next prime is 2516652079. The reversal of 2516652061 is 1602566152.

It is a cyclic number.

It is not a de Polignac number, because 2516652061 - 2¹³ = 2516643869 is a prime.

It is a super-2 number, since 2×2516652061² = 12667075192271095442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516652031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124671 + ... + 143443.

It is an arithmetic number, because the mean of its divisors is an integer number (196225848).

Almost surely, 2^2516652061 is an apocalyptic number.

It is an amenable number.

2516652061 is a deficient number, since it is larger than the sum of its proper divisors (622961507).

2516652061 is a wasteful number, since it uses less digits than its factorization.

2516652061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20532.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 2516652061 is about 50166.2442385316. The cubic root of 2516652061 is about 1360.2155189375.

The spelling of 2516652061 in words is "two billion, five hundred sixteen million, six hundred fifty-two thousand, sixty-one".