2516653038 has 48 divisors (see below), whose sum is σ = 5370608880. Its totient is φ = 786023424.

The previous prime is 2516653033. The next prime is 2516653039. The reversal of 2516653038 is 8303566152.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2516652987 and 2516653005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516653033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400908 + ... + 407136.

It is an arithmetic number, because the mean of its divisors is an integer number (111887685).

Almost surely, 2^2516653038 is an apocalyptic number.

2516653038 is an abundant number, since it is smaller than the sum of its proper divisors (2853955842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2516653038 is a wasteful number, since it uses less digits than its factorization.

2516653038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6501 (or 6484 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 2516653038 is about 50166.2539761541. The cubic root of 2516653038 is about 1360.2156949558.

The spelling of 2516653038 in words is "two billion, five hundred sixteen million, six hundred fifty-three thousand, thirty-eight".