120055283751 has 16 divisors (see below), whose sum is σ = 172393379424. Its totient is φ = 73877472384.

The previous prime is 120055283743. The next prime is 120055283771. The reversal of 120055283751 is 157382550021.

It is not a de Polignac number, because 120055283751 - 2³ = 120055283743 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120055283731) 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, 1790605 + ... + 1856441.

It is an arithmetic number, because the mean of its divisors is an integer number (10774586214).

Almost surely, 2^120055283751 is an apocalyptic number.

120055283751 is a deficient number, since it is larger than the sum of its proper divisors (52338095673).

120055283751 is a wasteful number, since it uses less digits than its factorization.

120055283751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112610.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 120055283751 in words is "one hundred twenty billion, fifty-five million, two hundred eighty-three thousand, seven hundred fifty-one".