953045413553551 has 4 divisors (see below), whose sum is σ = 953045529814872. Its totient is φ = 953045297292232.

The previous prime is 953045413553539. The next prime is 953045413553573. The reversal of 953045413553551 is 155355314540359.

953045413553551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 953045413553551 - 2⁷ = 953045413553423 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 (953045413553581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44818285 + ... + 62568118.

It is an arithmetic number, because the mean of its divisors is an integer number (238261382453718).

Almost surely, 2^{953045413553551} is an apocalyptic number.

953045413553551 is a deficient number, since it is larger than the sum of its proper divisors (116261321).

953045413553551 is a wasteful number, since it uses less digits than its factorization.

953045413553551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116261320.

The product of its (nonzero) digits is 60750000, while the sum is 58.

The spelling of 953045413553551 in words is "nine hundred fifty-three trillion, forty-five billion, four hundred thirteen million, five hundred fifty-three thousand, five hundred fifty-one".