514353154532 has 24 divisors (see below), whose sum is σ = 1029169606080. Its totient is φ = 220337788320.

The previous prime is 514353154529. The next prime is 514353154537. The reversal of 514353154532 is 235451353415.

It is a self number, because there is not a number n which added to its sum of digits gives 514353154532.

It is not an unprimeable number, because it can be changed into a prime (514353154537) 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, 4073282 + ... + 4197657.

It is an arithmetic number, because the mean of its divisors is an integer number (42882066920).

Almost surely, 2^514353154532 is an apocalyptic number.

It is an amenable number.

514353154532 is an abundant number, since it is smaller than the sum of its proper divisors (514816451548).

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

514353154532 is a wasteful number, since it uses less digits than its factorization.

514353154532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8273171 (or 8273169 counting only the distinct ones).

The product of its digits is 540000, while the sum is 41.

The spelling of 514353154532 in words is "five hundred fourteen billion, three hundred fifty-three million, one hundred fifty-four thousand, five hundred thirty-two".