4780100273251 has 16 divisors (see below), whose sum is σ = 4930554590208. Its totient is φ = 4631702169600.

The previous prime is 4780100273243. The next prime is 4780100273257. The reversal of 4780100273251 is 1523720010874.

It is a cyclic number.

It is not a de Polignac number, because 4780100273251 - 2³ = 4780100273243 is a prime.

It is a super-2 number, since 2×4780100273251² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4780100273257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17734371 + ... + 18001891.

It is an arithmetic number, because the mean of its divisors is an integer number (308159661888).

Almost surely, 2^{4780100273251} is an apocalyptic number.

4780100273251 is a deficient number, since it is larger than the sum of its proper divisors (150454316957).

4780100273251 is a wasteful number, since it uses less digits than its factorization.

4780100273251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271362.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 4780100273251 in words is "four trillion, seven hundred eighty billion, one hundred million, two hundred seventy-three thousand, two hundred fifty-one".