55292793019 has 8 divisors (see below), whose sum is σ = 58206402000. Its totient is φ = 52379530272.

The previous prime is 55292792963. The next prime is 55292793053. The reversal of 55292793019 is 91039729255.

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 55292793019 - 2¹⁵ = 55292760251 is a prime.

It is a super-2 number, since 2×55292793019² (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 (55292793319) 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, 281397 + ... + 435625.

It is an arithmetic number, because the mean of its divisors is an integer number (7275800250).

Almost surely, 2^55292793019 is an apocalyptic number.

55292793019 is a deficient number, since it is larger than the sum of its proper divisors (2913608981).

55292793019 is a wasteful number, since it uses less digits than its factorization.

55292793019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173117.

The product of its (nonzero) digits is 1530900, while the sum is 52.

The spelling of 55292793019 in words is "fifty-five billion, two hundred ninety-two million, seven hundred ninety-three thousand, nineteen".