2450616161025 has 48 divisors (see below), whose sum is σ = 4292840044224. Its totient is φ = 1229304545280.

The previous prime is 2450616161023. The next prime is 2450616161041. The reversal of 2450616161025 is 5201616160542.

It is not a de Polignac number, because 2450616161025 - 2¹ = 2450616161023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2450616161023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1310817 + ... + 2572833.

It is an arithmetic number, because the mean of its divisors is an integer number (89434167588).

Almost surely, 2^{2450616161025} is an apocalyptic number.

2450616161025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2450616161025 is a deficient number, since it is larger than the sum of its proper divisors (1842223883199).

2450616161025 is a wasteful number, since it uses less digits than its factorization.

2450616161025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263570 (or 1263565 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 2450616161025 in words is "two trillion, four hundred fifty billion, six hundred sixteen million, one hundred sixty-one thousand, twenty-five".