46465642515 has 16 divisors (see below), whose sum is σ = 76908650400. Its totient is φ = 23927135232.

The previous prime is 46465642507. The next prime is 46465642583. The reversal of 46465642515 is 51524656464.

It is a happy number.

It is not a de Polignac number, because 46465642515 - 2³ = 46465642507 is a prime.

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, 53408350 + ... + 53409219.

It is an arithmetic number, because the mean of its divisors is an integer number (4806790650).

Almost surely, 2^46465642515 is an apocalyptic number.

46465642515 is a deficient number, since it is larger than the sum of its proper divisors (30443007885).

46465642515 is a wasteful number, since it uses less digits than its factorization.

46465642515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106817606.

The product of its digits is 3456000, while the sum is 48.

The spelling of 46465642515 in words is "forty-six billion, four hundred sixty-five million, six hundred forty-two thousand, five hundred fifteen".