120152545025654 has 8 divisors (see below), whose sum is σ = 180245293375080. Its totient is φ = 60070780567296.

The previous prime is 120152545025543. The next prime is 120152545025719. The reversal of 120152545025654 is 456520545251021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120152545025654² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120152545025599 and 120152545025608.

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, 2745945419 + ... + 2745989174.

It is an arithmetic number, because the mean of its divisors is an integer number (22530661671885).

Almost surely, 2^{120152545025654} is an apocalyptic number.

120152545025654 is a deficient number, since it is larger than the sum of its proper divisors (60092748349426).

120152545025654 is a wasteful number, since it uses less digits than its factorization.

120152545025654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491945534.

The product of its (nonzero) digits is 2400000, while the sum is 47.

The spelling of 120152545025654 in words is "one hundred twenty trillion, one hundred fifty-two billion, five hundred forty-five million, twenty-five thousand, six hundred fifty-four".