1062505616625 has 128 divisors (see below), whose sum is σ = 2050981171200. Its totient is φ = 541737028800.

The previous prime is 1062505616519. The next prime is 1062505616651. The reversal of 1062505616625 is 5266165052601.

1062505616625 is a `hidden beast` number, since 1 + 0 + 6 + 2 + 5 + 0 + 5 + 6 + 16 + 625 = 666.

1062505616625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1062505616625 - 2⁸ = 1062505616369 is a prime.

It is a super-2 number, since 2×1062505616625² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 256703806 + ... + 256707944.

It is an arithmetic number, because the mean of its divisors is an integer number (16023290400).

Almost surely, 2^{1062505616625} is an apocalyptic number.

1062505616625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1062505616625 is a deficient number, since it is larger than the sum of its proper divisors (988475554575).

1062505616625 is a wasteful number, since it uses less digits than its factorization.

1062505616625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7493 (or 7477 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 1062505616625 in words is "one trillion, sixty-two billion, five hundred five million, six hundred sixteen thousand, six hundred twenty-five".