2500542662 has 4 divisors (see below), whose sum is σ = 3750813996. Its totient is φ = 1250271330.

The previous prime is 2500542647. The next prime is 2500542673. The reversal of 2500542662 is 2662450052.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625135664 + ... + 625135667.

It is an arithmetic number, because the mean of its divisors is an integer number (937703499).

Almost surely, 2^2500542662 is an apocalyptic number.

2500542662 is a deficient number, since it is larger than the sum of its proper divisors (1250271334).

2500542662 is a wasteful number, since it uses less digits than its factorization.

2500542662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250271333.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2500542662 is about 50005.4263255499. The cubic root of 2500542662 is about 1357.3070019458.

The spelling of 2500542662 in words is "two billion, five hundred million, five hundred forty-two thousand, six hundred sixty-two".