3125604356544 has 224 divisors, whose sum is σ = 8678612828160. Its totient is φ = 991790005248.

The previous prime is 3125604356533. The next prime is 3125604356551. The reversal of 3125604356544 is 4456534065213.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 3125604356493 and 3125604356502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92722797 + ... + 92756499.

Almost surely, 2^{3125604356544} 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 3125604356544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4339306414080).

3125604356544 is an abundant number, since it is smaller than the sum of its proper divisors (5553008471616).

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

3125604356544 is a wasteful number, since it uses less digits than its factorization.

3125604356544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34047 (or 34037 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 3125604356544 in words is "three trillion, one hundred twenty-five billion, six hundred four million, three hundred fifty-six thousand, five hundred forty-four".