1312535545150 has 24 divisors (see below), whose sum is σ = 2481337695384. Its totient is φ = 516407426400.

The previous prime is 1312535545141. The next prime is 1312535545163. The reversal of 1312535545150 is 515455352131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215166712 + ... + 215172811.

It is an arithmetic number, because the mean of its divisors is an integer number (103389070641).

Almost surely, 2^{1312535545150} is an apocalyptic number.

1312535545150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312535545150 is a deficient number, since it is larger than the sum of its proper divisors (1168802150234).

1312535545150 is a wasteful number, since it uses less digits than its factorization.

1312535545150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430339596 (or 430339591 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 1312535545150 in words is "one trillion, three hundred twelve billion, five hundred thirty-five million, five hundred forty-five thousand, one hundred fifty".