2354553535140 has 72 divisors (see below), whose sum is σ = 7146658366848. Its totient is φ = 627484226880.

The previous prime is 2354553535031. The next prime is 2354553535153. The reversal of 2354553535140 is 415353554532.

2354553535140 is a `hidden beast` number, since 2 + 3 + 5 + 4 + 553 + 5 + 3 + 51 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3846726 + ... + 4416605.

It is an arithmetic number, because the mean of its divisors is an integer number (99259143984).

Almost surely, 2^{2354553535140} is an apocalyptic number.

2354553535140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2354553535140 is an abundant number, since it is smaller than the sum of its proper divisors (4792104831708).

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

2354553535140 is a wasteful number, since it uses less digits than its factorization.

2354553535140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8264929 (or 8264924 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 2354553535140 in words is "two trillion, three hundred fifty-four billion, five hundred fifty-three million, five hundred thirty-five thousand, one hundred forty".