1550313145353 has 32 divisors (see below), whose sum is σ = 2452683866112. Its totient is φ = 852360379200.

The previous prime is 1550313145331. The next prime is 1550313145361. The reversal of 1550313145353 is 3535413130551.

It is not a de Polignac number, because 1550313145353 - 2⁶ = 1550313145289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1550313145393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6770133 + ... + 6995378.

It is an arithmetic number, because the mean of its divisors is an integer number (76646370816).

Almost surely, 2^{1550313145353} is an apocalyptic number.

It is an amenable number.

1550313145353 is a deficient number, since it is larger than the sum of its proper divisors (902370720759).

1550313145353 is a wasteful number, since it uses less digits than its factorization.

1550313145353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13765725.

The product of its (nonzero) digits is 202500, while the sum is 39.

The spelling of 1550313145353 in words is "one trillion, five hundred fifty billion, three hundred thirteen million, one hundred forty-five thousand, three hundred fifty-three".