308082151995052 has 12 divisors (see below), whose sum is σ = 557734930336080. Its totient is φ = 148729314756176.

The previous prime is 308082151995047. The next prime is 308082151995053. The reversal of 308082151995052 is 250599151280803.

It is a super-2 number, since 2×308082151995052² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is not an unprimeable number, because it can be changed into a prime (308082151995053) 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, 1327940310208 + ... + 1327940310439.

It is an arithmetic number, because the mean of its divisors is an integer number (46477910861340).

Almost surely, 2^{308082151995052} is an apocalyptic number.

It is an amenable number.

308082151995052 is a deficient number, since it is larger than the sum of its proper divisors (249652778341028).

308082151995052 is a wasteful number, since it uses less digits than its factorization.

308082151995052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655880620680 (or 2655880620678 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 58.

The spelling of 308082151995052 in words is "three hundred eight trillion, eighty-two billion, one hundred fifty-one million, nine hundred ninety-five thousand, fifty-two".