1553204896007 has 8 divisors (see below), whose sum is σ = 1586628167616. Its totient is φ = 1519797306112.

The previous prime is 1553204895967. The next prime is 1553204896013. The reversal of 1553204896007 is 7006984023551.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1553204896007 - 2²⁶ = 1553137787143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1553204896027) 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 7 ways as a sum of consecutive naturals, for example, 3720098 + ... + 4116495.

It is an arithmetic number, because the mean of its divisors is an integer number (198328520952).

It is a 1-persistent number, because it is pandigital, but 2⋅1553204896007 = 3106409792014 is not.

Almost surely, 2^{1553204896007} is an apocalyptic number.

1553204896007 is a deficient number, since it is larger than the sum of its proper divisors (33423271609).

1553204896007 is an equidigital number, since it uses as much as digits as its factorization.

1553204896007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7840857.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 1553204896007 in words is "one trillion, five hundred fifty-three billion, two hundred four million, eight hundred ninety-six thousand, seven".