2465641622650 has 48 divisors (see below), whose sum is σ = 4672932832800. Its totient is φ = 967583972160.

The previous prime is 2465641622603. The next prime is 2465641622681. The reversal of 2465641622650 is 562261465642.

It is a happy number.

It is a super-2 number, since 2×2465641622650² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2465641622594 and 2465641622603.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70310821 + ... + 70345879.

It is an arithmetic number, because the mean of its divisors is an integer number (97352767350).

Almost surely, 2^{2465641622650} is an apocalyptic number.

2465641622650 is a deficient number, since it is larger than the sum of its proper divisors (2207291210150).

2465641622650 is a wasteful number, since it uses less digits than its factorization.

2465641622650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61663 (or 61658 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 2465641622650 in words is "two trillion, four hundred sixty-five billion, six hundred forty-one million, six hundred twenty-two thousand, six hundred fifty".