2425504115501 has 4 divisors (see below), whose sum is σ = 2425939345212. Its totient is φ = 2425068885792.

The previous prime is 2425504115491. The next prime is 2425504115513. The reversal of 2425504115501 is 1055114055242.

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

It can be written as a sum of positive squares in 2 ways, for example, as 373992179401 + 2051511936100 = 611549^2 + 1432310^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2425504115501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425504195501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217606496 + ... + 217617641.

It is an arithmetic number, because the mean of its divisors is an integer number (606484836303).

Almost surely, 2^{2425504115501} is an apocalyptic number.

It is an amenable number.

2425504115501 is a deficient number, since it is larger than the sum of its proper divisors (435229711).

2425504115501 is an equidigital number, since it uses as much as digits as its factorization.

2425504115501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435229710.

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 2425504115501 in words is "two trillion, four hundred twenty-five billion, five hundred four million, one hundred fifteen thousand, five hundred one".