2512377049 has 96 divisors (see below), whose sum is σ = 3491026560. Its totient is φ = 1785369600.

The previous prime is 2512377047. The next prime is 2512377061. The reversal of 2512377049 is 9407732152.

It is not a de Polignac number, because 2512377049 - 2¹ = 2512377047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2512377047) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30269562 + ... + 30269644.

It is an arithmetic number, because the mean of its divisors is an integer number (36364860).

Almost surely, 2^2512377049 is an apocalyptic number.

It is an amenable number.

2512377049 is a deficient number, since it is larger than the sum of its proper divisors (978649511).

2512377049 is a wasteful number, since it uses less digits than its factorization.

2512377049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 2512377049 is about 50123.6176767001. The cubic root of 2512377049 is about 1359.4448875288. Note that the first 3 decimals are identical.

The spelling of 2512377049 in words is "two billion, five hundred twelve million, three hundred seventy-seven thousand, forty-nine".