2416616551 has 2 divisors, whose sum is σ = 2416616552. Its totient is φ = 2416616550.

The previous prime is 2416616537. The next prime is 2416616617. The reversal of 2416616551 is 1556166142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2416616551 - 2¹⁵ = 2416583783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2416616551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2416616651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1208308275 + 1208308276.

It is an arithmetic number, because the mean of its divisors is an integer number (1208308276).

Almost surely, 2^2416616551 is an apocalyptic number.

2416616551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2416616551 is an equidigital number, since it uses as much as digits as its factorization.

2416616551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 37.

The square root of 2416616551 is about 49159.0942857982. The cubic root of 2416616551 is about 1341.9487038435.

The spelling of 2416616551 in words is "two billion, four hundred sixteen million, six hundred sixteen thousand, five hundred fifty-one".