1035978457087 has 12 divisors (see below), whose sum is σ = 1197428010736. Its totient is φ = 878004167040.

The previous prime is 1035978457079. The next prime is 1035978457091. The reversal of 1035978457087 is 7807548795301.

It is not a de Polignac number, because 1035978457087 - 2³ = 1035978457079 is a prime.

It is a super-3 number, since 3×1035978457087³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035978457027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9286614 + ... + 9397507.

Almost surely, 2^{1035978457087} is an apocalyptic number.

1035978457087 is a deficient number, since it is larger than the sum of its proper divisors (161449553649).

1035978457087 is an frugal number, since it uses more digits than its factorization.

1035978457087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18684306 (or 18684217 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 64.

The spelling of 1035978457087 in words is "one trillion, thirty-five billion, nine hundred seventy-eight million, four hundred fifty-seven thousand, eighty-seven".