120552451363 has 16 divisors (see below), whose sum is σ = 122455674880. Its totient is φ = 118659318336.

The previous prime is 120552451351. The next prime is 120552451391. The reversal of 120552451363 is 363154255021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120552451363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120552451463) 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, 44930620 + ... + 44933302.

It is an arithmetic number, because the mean of its divisors is an integer number (7653479680).

Almost surely, 2^120552451363 is an apocalyptic number.

120552451363 is a deficient number, since it is larger than the sum of its proper divisors (1903223517).

120552451363 is an equidigital number, since it uses as much as digits as its factorization.

120552451363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306.

The product of its (nonzero) digits is 108000, while the sum is 37.

It can be divided in two parts, 120552 and 451363, that added together give a triangular number (571915 = T₁₀₆₉).

The spelling of 120552451363 in words is "one hundred twenty billion, five hundred fifty-two million, four hundred fifty-one thousand, three hundred sixty-three".