252752803054 has 8 divisors (see below), whose sum is σ = 379153867968. Its totient is φ = 126368180400.

The previous prime is 252752803001. The next prime is 252752803057. The reversal of 252752803054 is 450308257252.

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

It is a super-2 number, since 2×252752803054² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 252752803054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252752803057) 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, 4072062 + ... + 4133665.

It is an arithmetic number, because the mean of its divisors is an integer number (47394233496).

Almost surely, 2^252752803054 is an apocalyptic number.

252752803054 is a deficient number, since it is larger than the sum of its proper divisors (126401064914).

252752803054 is a wasteful number, since it uses less digits than its factorization.

252752803054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221130.

The product of its (nonzero) digits is 672000, while the sum is 43.

The spelling of 252752803054 in words is "two hundred fifty-two billion, seven hundred fifty-two million, eight hundred three thousand, fifty-four".