61025306252304 has 40 divisors (see below), whose sum is σ = 157696904099392. Its totient is φ = 20335549875840.

The previous prime is 61025306252299. The next prime is 61025306252329. The reversal of 61025306252304 is 40325260352016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194181199 + ... + 194495214.

Almost surely, 2^{61025306252304} is an apocalyptic number.

It is an amenable number.

61025306252304 is an abundant number, since it is smaller than the sum of its proper divisors (96671597847088).

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

61025306252304 is a wasteful number, since it uses less digits than its factorization.

61025306252304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388679695 (or 388679689 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 61025306252304 in words is "sixty-one trillion, twenty-five billion, three hundred six million, two hundred fifty-two thousand, three hundred four".