49547659506 has 16 divisors (see below), whose sum is σ = 99097500000. Its totient is φ = 16515523008.

The previous prime is 49547659481. The next prime is 49547659531. The reversal of 49547659506 is 60595674594.

It is an interprime number because it is at equal distance from previous prime (49547659481) and next prime (49547659531).

It is a self number, because there is not a number n which added to its sum of digits gives 49547659506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497370 + ... + 588618.

It is an arithmetic number, because the mean of its divisors is an integer number (6193593750).

Almost surely, 2^49547659506 is an apocalyptic number.

49547659506 is an abundant number, since it is smaller than the sum of its proper divisors (49549840494).

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

49547659506 is a wasteful number, since it uses less digits than its factorization.

49547659506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181753.

The product of its (nonzero) digits is 40824000, while the sum is 60.

The spelling of 49547659506 in words is "forty-nine billion, five hundred forty-seven million, six hundred fifty-nine thousand, five hundred six".