2495548063372 has 144 divisors (see below), whose sum is σ = 5558820426432. Its totient is φ = 959149900800.

The previous prime is 2495548063321. The next prime is 2495548063403. The reversal of 2495548063372 is 2733608455942.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122723718 + ... + 122744050.

It is an arithmetic number, because the mean of its divisors is an integer number (38602919628).

Almost surely, 2^{2495548063372} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2495548063372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2779410213216).

2495548063372 is an abundant number, since it is smaller than the sum of its proper divisors (3063272363060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2495548063372 is a wasteful number, since it uses less digits than its factorization.

2495548063372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21108 (or 21093 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 2495548063372 in words is "two trillion, four hundred ninety-five billion, five hundred forty-eight million, sixty-three thousand, three hundred seventy-two".