2455250540120 has 128 divisors (see below), whose sum is σ = 6821310672000. Its totient is φ = 792282451968.

The previous prime is 2455250540101. The next prime is 2455250540129. The reversal of 2455250540120 is 210450525542.

It is a super-2 number, since 2×2455250540120² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455250540129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5030117 + ... + 5496596.

It is an arithmetic number, because the mean of its divisors is an integer number (53291489625).

Almost surely, 2^{2455250540120} is an apocalyptic number.

2455250540120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2455250540120 is an abundant number, since it is smaller than the sum of its proper divisors (4366060131880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2455250540120 is a wasteful number, since it uses less digits than its factorization.

2455250540120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10526762 (or 10526744 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 2455250540120 in words is "two trillion, four hundred fifty-five billion, two hundred fifty million, five hundred forty thousand, one hundred twenty".