152561645043512 has 32 divisors (see below), whose sum is σ = 301111715010000. Its totient is φ = 72265273175808.

The previous prime is 152561645043497. The next prime is 152561645043547. The reversal of 152561645043512 is 215340546165251.

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, 9113564 + ... + 19702292.

Almost surely, 2^{152561645043512} is an apocalyptic number.

It is an amenable number.

152561645043512 is a deficient number, since it is larger than the sum of its proper divisors (148550069966488).

152561645043512 is a wasteful number, since it uses less digits than its factorization.

152561645043512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10683543 (or 10683539 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 152561645043512 in words is "one hundred fifty-two trillion, five hundred sixty-one billion, six hundred forty-five million, forty-three thousand, five hundred twelve".