2425811401672 has 8 divisors (see below), whose sum is σ = 4548396378150. Its totient is φ = 1212905700832.

The previous prime is 2425811401639. The next prime is 2425811401751. The reversal of 2425811401672 is 2761041185242.

It can be written as a sum of positive squares in only one way, i.e., 2371556880196 + 54254521476 = 1539986^2 + 232926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151613212597 + ... + 151613212612.

Almost surely, 2^{2425811401672} is an apocalyptic number.

It is an amenable number.

2425811401672 is a deficient number, since it is larger than the sum of its proper divisors (2122584976478).

2425811401672 is a wasteful number, since it uses less digits than its factorization.

2425811401672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303226425215 (or 303226425211 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 2425811401672 in words is "two trillion, four hundred twenty-five billion, eight hundred eleven million, four hundred one thousand, six hundred seventy-two".