4954243951555 has 16 divisors (see below), whose sum is σ = 5955628702464. Its totient is φ = 3956376584160.

The previous prime is 4954243951537. The next prime is 4954243951603. The reversal of 4954243951555 is 5551593424594.

It is not a de Polignac number, because 4954243951555 - 2⁵ = 4954243951523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4954243951493 and 4954243951502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7036720 + ... + 7708690.

It is an arithmetic number, because the mean of its divisors is an integer number (372226793904).

Almost surely, 2^{4954243951555} is an apocalyptic number.

4954243951555 is a deficient number, since it is larger than the sum of its proper divisors (1001384750909).

4954243951555 is a wasteful number, since it uses less digits than its factorization.

4954243951555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674586.

The product of its digits is 97200000, while the sum is 61.

The spelling of 4954243951555 in words is "four trillion, nine hundred fifty-four billion, two hundred forty-three million, nine hundred fifty-one thousand, five hundred fifty-five".