1078148812357 has 8 divisors (see below), whose sum is σ = 1115063960832. Its totient is φ = 1041367173600.

The previous prime is 1078148812339. The next prime is 1078148812369. The reversal of 1078148812357 is 7532188418701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1078148812357 - 2¹¹ = 1078148810309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1078148812298 and 1078148812307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078148842357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33361003 + ... + 33393304.

It is an arithmetic number, because the mean of its divisors is an integer number (139382995104).

Almost surely, 2^{1078148812357} is an apocalyptic number.

It is an amenable number.

1078148812357 is a deficient number, since it is larger than the sum of its proper divisors (36915148475).

1078148812357 is an equidigital number, since it uses as much as digits as its factorization.

1078148812357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66754859.

The product of its (nonzero) digits is 3010560, while the sum is 55.

The spelling of 1078148812357 in words is "one trillion, seventy-eight billion, one hundred forty-eight million, eight hundred twelve thousand, three hundred fifty-seven".