1078145137232 has 20 divisors (see below), whose sum is σ = 2088924368736. Its totient is φ = 539067880800.

The previous prime is 1078145137207. The next prime is 1078145137241. The reversal of 1078145137232 is 2327315418701.

1078145137232 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 2×1078145137232² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2299607 + ... + 2728457.

Almost surely, 2^{1078145137232} is an apocalyptic number.

It is an amenable number.

1078145137232 is a deficient number, since it is larger than the sum of its proper divisors (1010779231504).

1078145137232 is a wasteful number, since it uses less digits than its factorization.

1078145137232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585986 (or 585980 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 1078145137232 in words is "one trillion, seventy-eight billion, one hundred forty-five million, one hundred thirty-seven thousand, two hundred thirty-two".