46061640253 has 32 divisors (see below), whose sum is σ = 51531448320. Its totient is φ = 41021460480.

The previous prime is 46061640239. The next prime is 46061640257. The reversal of 46061640253 is 35204616064.

It is a de Polignac number, because none of the positive numbers 2^k-46061640253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46061640257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1965501 + ... + 1988797.

It is an arithmetic number, because the mean of its divisors is an integer number (1610357760).

Almost surely, 2^46061640253 is an apocalyptic number.

It is an amenable number.

46061640253 is a deficient number, since it is larger than the sum of its proper divisors (5469808067).

46061640253 is a wasteful number, since it uses less digits than its factorization.

46061640253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23457.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 46061640253 in words is "forty-six billion, sixty-one million, six hundred forty thousand, two hundred fifty-three".