49500450015 has 16 divisors (see below), whose sum is σ = 80695074528. Its totient is φ = 25902121856.

The previous prime is 49500450011. The next prime is 49500450047. The reversal of 49500450015 is 51005400594.

It is a cyclic number.

It is not a de Polignac number, because 49500450015 - 2² = 49500450011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49500450011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31131564 + ... + 31133153.

It is an arithmetic number, because the mean of its divisors is an integer number (5043442158).

Almost surely, 2^49500450015 is an apocalyptic number.

49500450015 is a deficient number, since it is larger than the sum of its proper divisors (31194624513).

49500450015 is a wasteful number, since it uses less digits than its factorization.

49500450015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62264778.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 49500450015 in words is "forty-nine billion, five hundred million, four hundred fifty thousand, fifteen".