2651240363145 has 16 divisors (see below), whose sum is σ = 4627619543232. Its totient is φ = 1285449872960.

The previous prime is 2651240363137. The next prime is 2651240363201. The reversal of 2651240363145 is 5413630421562.

It is not a de Polignac number, because 2651240363145 - 2³ = 2651240363137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2651240363097 and 2651240363106.

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, 8034061542 + ... + 8034061871.

It is an arithmetic number, because the mean of its divisors is an integer number (289226221452).

Almost surely, 2^{2651240363145} is an apocalyptic number.

It is an amenable number.

2651240363145 is a deficient number, since it is larger than the sum of its proper divisors (1976379180087).

2651240363145 is a wasteful number, since it uses less digits than its factorization.

2651240363145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16068123432.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 2651240363145 in words is "two trillion, six hundred fifty-one billion, two hundred forty million, three hundred sixty-three thousand, one hundred forty-five".