5312422055545 has 32 divisors (see below), whose sum is σ = 6978674755584. Its totient is φ = 3850132070400.

The previous prime is 5312422055537. The next prime is 5312422055573. The reversal of 5312422055545 is 5455502242135.

It is not a de Polignac number, because 5312422055545 - 2³ = 5312422055537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30063400 + ... + 30239590.

It is an arithmetic number, because the mean of its divisors is an integer number (218083586112).

Almost surely, 2^{5312422055545} is an apocalyptic number.

5312422055545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5312422055545 is a deficient number, since it is larger than the sum of its proper divisors (1666252700039).

5312422055545 is a wasteful number, since it uses less digits than its factorization.

5312422055545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178113.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 5312422055545 in words is "five trillion, three hundred twelve billion, four hundred twenty-two million, fifty-five thousand, five hundred forty-five".