52145544150346 has 8 divisors (see below), whose sum is σ = 78218362317600. Its totient is φ = 26072756711148.

The previous prime is 52145544150277. The next prime is 52145544150347. The reversal of 52145544150346 is 64305144554125.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52145544150346.

It is not an unprimeable number, because it can be changed into a prime (52145544150347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2825446 + ... + 10595953.

It is an arithmetic number, because the mean of its divisors is an integer number (9777295289700).

Almost surely, 2^{52145544150346} is an apocalyptic number.

52145544150346 is a deficient number, since it is larger than the sum of its proper divisors (26072818167254).

52145544150346 is a wasteful number, since it uses less digits than its factorization.

52145544150346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15364028.

The product of its (nonzero) digits is 5760000, while the sum is 49.

The spelling of 52145544150346 in words is "fifty-two trillion, one hundred forty-five billion, five hundred forty-four million, one hundred fifty thousand, three hundred forty-six".