1370553156057 has 8 divisors (see below), whose sum is σ = 1827421802080. Its totient is φ = 913693307040.

The previous prime is 1370553156001. The next prime is 1370553156097. The reversal of 1370553156057 is 7506513550731.

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

It is not a de Polignac number, because 1370553156057 - 2⁸ = 1370553155801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1370553155997 and 1370553156015.

It is not an unprimeable number, because it can be changed into a prime (1370553156097) 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, 1826707 + ... + 2465352.

It is an arithmetic number, because the mean of its divisors is an integer number (228427725260).

Almost surely, 2^{1370553156057} is an apocalyptic number.

It is an amenable number.

1370553156057 is a deficient number, since it is larger than the sum of its proper divisors (456868646023).

1370553156057 is a wasteful number, since it uses less digits than its factorization.

1370553156057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398503.

The product of its (nonzero) digits is 1653750, while the sum is 48.

The spelling of 1370553156057 in words is "one trillion, three hundred seventy billion, five hundred fifty-three million, one hundred fifty-six thousand, fifty-seven".