2625136214455 has 4 divisors (see below), whose sum is σ = 3150163457352. Its totient is φ = 2100108971560.

The previous prime is 2625136214431. The next prime is 2625136214489. The reversal of 2625136214455 is 5544126315262.

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

It is not a de Polignac number, because 2625136214455 - 2³¹ = 2622988730807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262513621441 + ... + 262513621450.

It is an arithmetic number, because the mean of its divisors is an integer number (787540864338).

Almost surely, 2^{2625136214455} is an apocalyptic number.

2625136214455 is a deficient number, since it is larger than the sum of its proper divisors (525027242897).

2625136214455 is an equidigital number, since it uses as much as digits as its factorization.

2625136214455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525027242896.

The product of its digits is 1728000, while the sum is 46.

The spelling of 2625136214455 in words is "two trillion, six hundred twenty-five billion, one hundred thirty-six million, two hundred fourteen thousand, four hundred fifty-five".