2455672667136 has 704 divisors, whose sum is σ = 7595732745216. Its totient is φ = 699413299200.

The previous prime is 2455672667089. The next prime is 2455672667213. The reversal of 2455672667136 is 6317662765542.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2455672667136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7418950491 + ... + 7418950821.

It is an arithmetic number, because the mean of its divisors is an integer number (10789393104).

Almost surely, 2^{2455672667136} is an apocalyptic number.

2455672667136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2455672667136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3797866372608).

2455672667136 is an abundant number, since it is smaller than the sum of its proper divisors (5140060078080).

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

2455672667136 is a wasteful number, since it uses less digits than its factorization.

2455672667136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 610 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 60.

The spelling of 2455672667136 in words is "two trillion, four hundred fifty-five billion, six hundred seventy-two million, six hundred sixty-seven thousand, one hundred thirty-six".