1057294059278 has 8 divisors (see below), whose sum is σ = 1585947549072. Its totient is φ = 528644876256.

The previous prime is 1057294059257. The next prime is 1057294059299. The reversal of 1057294059278 is 8729504927501.

1057294059278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1057294059257) and next prime (1057294059299).

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

It is a super-2 number, since 2×1057294059278² (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, 370250 + ... + 1500557.

It is an arithmetic number, because the mean of its divisors is an integer number (198243443634).

Almost surely, 2^{1057294059278} is an apocalyptic number.

1057294059278 is a deficient number, since it is larger than the sum of its proper divisors (528653489794).

1057294059278 is a wasteful number, since it uses less digits than its factorization.

1057294059278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153386.

The product of its (nonzero) digits is 12700800, while the sum is 59.

The spelling of 1057294059278 in words is "one trillion, fifty-seven billion, two hundred ninety-four million, fifty-nine thousand, two hundred seventy-eight".