2651364302655 has 16 divisors (see below), whose sum is σ = 4242943129824. Its totient is φ = 1413807546240.

The previous prime is 2651364302621. The next prime is 2651364302669. The reversal of 2651364302655 is 5562034631562.

It is a happy number.

It is not a de Polignac number, because 2651364302655 - 2¹⁷ = 2651364171583 is a prime.

It is a congruent number.

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, 15751944 + ... + 15919373.

It is an arithmetic number, because the mean of its divisors is an integer number (265183945614).

Almost surely, 2^{2651364302655} is an apocalyptic number.

2651364302655 is a deficient number, since it is larger than the sum of its proper divisors (1591578827169).

2651364302655 is a wasteful number, since it uses less digits than its factorization.

2651364302655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31676906.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 2651364302655 in words is "two trillion, six hundred fifty-one billion, three hundred sixty-four million, three hundred two thousand, six hundred fifty-five".