1157359485938 has 8 divisors (see below), whose sum is σ = 1736043794688. Its totient is φ = 578678221044.

The previous prime is 1157359485923. The next prime is 1157359485979. The reversal of 1157359485938 is 8395849537511.

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

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, 1092395 + ... + 1872977.

It is an arithmetic number, because the mean of its divisors is an integer number (217005474336).

Almost surely, 2^{1157359485938} is an apocalyptic number.

1157359485938 is a deficient number, since it is larger than the sum of its proper divisors (578684308750).

1157359485938 is an equidigital number, since it uses as much as digits as its factorization.

1157359485938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521928.

The product of its digits is 163296000, while the sum is 68.

The spelling of 1157359485938 in words is "one trillion, one hundred fifty-seven billion, three hundred fifty-nine million, four hundred eighty-five thousand, nine hundred thirty-eight".