1025362436512 has 48 divisors (see below), whose sum is σ = 2032753060800. Its totient is φ = 509110041600.

The previous prime is 1025362436509. The next prime is 1025362436543. The reversal of 1025362436512 is 2156342635201.

1025362436512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1025362436512² (a number of 25 digits) contains 22 as substring.

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, 14552664 + ... + 14622952.

It is an arithmetic number, because the mean of its divisors is an integer number (42349022100).

Almost surely, 2^{1025362436512} is an apocalyptic number.

It is an amenable number.

1025362436512 is a deficient number, since it is larger than the sum of its proper divisors (1007390624288).

1025362436512 is a wasteful number, since it uses less digits than its factorization.

1025362436512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73469 (or 73461 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 1025362436512 in words is "one trillion, twenty-five billion, three hundred sixty-two million, four hundred thirty-six thousand, five hundred twelve".