46520163625640 has 32 divisors (see below), whose sum is σ = 104972011901280. Its totient is φ = 18554439895872.

The previous prime is 46520163625547. The next prime is 46520163625643. The reversal of 46520163625640 is 4652636102564.

It is not an unprimeable number, because it can be changed into a prime (46520163625643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1675784522 + ... + 1675812281.

It is an arithmetic number, because the mean of its divisors is an integer number (3280375371915).

Almost surely, 2^{46520163625640} is an apocalyptic number.

46520163625640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46520163625640 is an abundant number, since it is smaller than the sum of its proper divisors (58451848275640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46520163625640 is a wasteful number, since it uses less digits than its factorization.

46520163625640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351597161 (or 3351597157 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 46520163625640 in words is "forty-six trillion, five hundred twenty billion, one hundred sixty-three million, six hundred twenty-five thousand, six hundred forty".