120435635552 has 24 divisors (see below), whose sum is σ = 237122260200. Its totient is φ = 60214109184.

The previous prime is 120435635513. The next prime is 120435635591. The reversal of 120435635552 is 255536534021.

It is an interprime number because it is at equal distance from previous prime (120435635513) and next prime (120435635591).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455099 + ... + 669317.

It is an arithmetic number, because the mean of its divisors is an integer number (9880094175).

Almost surely, 2^120435635552 is an apocalyptic number.

It is an amenable number.

120435635552 is a deficient number, since it is larger than the sum of its proper divisors (116686624648).

120435635552 is a wasteful number, since it uses less digits than its factorization.

120435635552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231798 (or 231790 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 120435635552 in words is "one hundred twenty billion, four hundred thirty-five million, six hundred thirty-five thousand, five hundred fifty-two".