2630146046451 has 16 divisors (see below), whose sum is σ = 4372190830848. Its totient is φ = 1366309634400.

The previous prime is 2630146046371. The next prime is 2630146046467. The reversal of 2630146046451 is 1546406410362.

It is not a de Polignac number, because 2630146046451 - 2⁹ = 2630146045939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2630146046351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5692956580 + ... + 5692957041.

It is an arithmetic number, because the mean of its divisors is an integer number (273261926928).

Almost surely, 2^{2630146046451} is an apocalyptic number.

2630146046451 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2630146046451 is a deficient number, since it is larger than the sum of its proper divisors (1742044784397).

2630146046451 is a wasteful number, since it uses less digits than its factorization.

2630146046451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11385913642.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 2630146046451 in words is "two trillion, six hundred thirty billion, one hundred forty-six million, forty-six thousand, four hundred fifty-one".