55352074057 has 8 divisors (see below), whose sum is σ = 63459072576. Its totient is φ = 47294965392.

The previous prime is 55352074051. The next prime is 55352074079. The reversal of 55352074057 is 75047025355.

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

It is a cyclic number.

It is not a de Polignac number, because 55352074057 - 2⁷ = 55352073929 is a prime.

It is a super-2 number, since 2×55352074057² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55352074051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12470083 + ... + 12474520.

It is an arithmetic number, because the mean of its divisors is an integer number (7932384072).

Almost surely, 2^55352074057 is an apocalyptic number.

It is an amenable number.

55352074057 is a deficient number, since it is larger than the sum of its proper divisors (8106998519).

55352074057 is a wasteful number, since it uses less digits than its factorization.

55352074057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24944927.

The product of its (nonzero) digits is 735000, while the sum is 43.

The spelling of 55352074057 in words is "fifty-five billion, three hundred fifty-two million, seventy-four thousand, fifty-seven".