1425263664364 has 24 divisors (see below), whose sum is σ = 2522384232480. Its totient is φ = 704583394944.

The previous prime is 1425263664337. The next prime is 1425263664371. The reversal of 1425263664364 is 4634663625241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6478882 + ... + 6695254.

It is an arithmetic number, because the mean of its divisors is an integer number (105099343020).

Almost surely, 2^{1425263664364} is an apocalyptic number.

It is an amenable number.

1425263664364 is a deficient number, since it is larger than the sum of its proper divisors (1097120568116).

1425263664364 is a wasteful number, since it uses less digits than its factorization.

1425263664364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234969 (or 234967 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 52.

The spelling of 1425263664364 in words is "one trillion, four hundred twenty-five billion, two hundred sixty-three million, six hundred sixty-four thousand, three hundred sixty-four".