5051551601431 has 8 divisors (see below), whose sum is σ = 5064734314224. Its totient is φ = 5038385056320.

The previous prime is 5051551601413. The next prime is 5051551601441. The reversal of 5051551601431 is 1341061551505.

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 5051551601431 - 2²⁵ = 5051518046999 is a prime.

It is a super-2 number, since 2×5051551601431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051551601441) 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, 3416085 + ... + 4666126.

It is an arithmetic number, because the mean of its divisors is an integer number (633091789278).

Almost surely, 2^{5051551601431} is an apocalyptic number.

5051551601431 is a deficient number, since it is larger than the sum of its proper divisors (13182712793).

5051551601431 is a wasteful number, since it uses less digits than its factorization.

5051551601431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8083841.

The product of its (nonzero) digits is 45000, while the sum is 37.

The spelling of 5051551601431 in words is "five trillion, fifty-one billion, five hundred fifty-one million, six hundred one thousand, four hundred thirty-one".