13545577150 has 72 divisors (see below), whose sum is σ = 29577671640. Its totient is φ = 4601499840.

The previous prime is 13545577141. The next prime is 13545577219. The reversal of 13545577150 is 5177554531.

It is a junction number, because it is equal to n+sod(n) for n = 13545577097 and 13545577106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 241689 + ... + 292411.

It is an arithmetic number, because the mean of its divisors is an integer number (410800995).

Almost surely, 2^13545577150 is an apocalyptic number.

13545577150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13545577150 is an abundant number, since it is smaller than the sum of its proper divisors (16032094490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13545577150 is a wasteful number, since it uses less digits than its factorization.

13545577150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50858 (or 50846 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 43.

The spelling of 13545577150 in words is "thirteen billion, five hundred forty-five million, five hundred seventy-seven thousand, one hundred fifty".