153453846828 has 48 divisors (see below), whose sum is σ = 359555670656. Its totient is φ = 50937828480.

The previous prime is 153453846827. The next prime is 153453846829. The reversal of 153453846828 is 828648354351.

It is an interprime number because it is at equal distance from previous prime (153453846827) and next prime (153453846829).

It is a super-2 number, since 2×153453846828² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (153453846827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3485400 + ... + 3529152.

Almost surely, 2^153453846828 is an apocalyptic number.

It is an amenable number.

153453846828 is an abundant number, since it is smaller than the sum of its proper divisors (206101823828).

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

153453846828 is a wasteful number, since it uses less digits than its factorization.

153453846828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44974 (or 44972 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 57.

The spelling of 153453846828 in words is "one hundred fifty-three billion, four hundred fifty-three million, eight hundred forty-six thousand, eight hundred twenty-eight".