2153355400552 has 32 divisors (see below), whose sum is σ = 4056904003680. Its totient is φ = 1071514906560.

The previous prime is 2153355400541. The next prime is 2153355400583. The reversal of 2153355400552 is 2550045533512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57800443 + ... + 57837685.

It is an arithmetic number, because the mean of its divisors is an integer number (126778250115).

Almost surely, 2^{2153355400552} is an apocalyptic number.

It is an amenable number.

2153355400552 is a deficient number, since it is larger than the sum of its proper divisors (1903548603128).

2153355400552 is a wasteful number, since it uses less digits than its factorization.

2153355400552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71713 (or 71709 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 2153355400552 in words is "two trillion, one hundred fifty-three billion, three hundred fifty-five million, four hundred thousand, five hundred fifty-two".