146157008649056 has 48 divisors (see below), whose sum is σ = 303162335526960. Its totient is φ = 69170286389760.

The previous prime is 146157008649023. The next prime is 146157008649073. The reversal of 146157008649056 is 650946800751641.

It is a happy number.

146157008649056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×146157008649056² (a number of 29 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 146157008649056.

It is a congruent number.

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, 106925975 + ... + 108284246.

It is an arithmetic number, because the mean of its divisors is an integer number (6315881990145).

Almost surely, 2^{146157008649056} is an apocalyptic number.

146157008649056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146157008649056 is an abundant number, since it is smaller than the sum of its proper divisors (157005326877904).

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

146157008649056 is a wasteful number, since it uses less digits than its factorization.

146157008649056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215211367 (or 215211359 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 146157008649056 in words is "one hundred forty-six trillion, one hundred fifty-seven billion, eight million, six hundred forty-nine thousand, fifty-six".