49153953011 has 8 divisors (see below), whose sum is σ = 49410912000. Its totient is φ = 48897093960.

The previous prime is 49153953001. The next prime is 49153953019. The reversal of 49153953011 is 11035935194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49153953011 - 2¹⁴ = 49153936627 is a prime.

It is a super-2 number, since 2×49153953011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49153953011.

It is not an unprimeable number, because it can be changed into a prime (49153953019) 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, 1090520 + ... + 1134698.

It is an arithmetic number, because the mean of its divisors is an integer number (6176364000).

Almost surely, 2^49153953011 is an apocalyptic number.

49153953011 is a deficient number, since it is larger than the sum of its proper divisors (256958989).

49153953011 is a wasteful number, since it uses less digits than its factorization.

49153953011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49969.

The product of its (nonzero) digits is 72900, while the sum is 41.

The spelling of 49153953011 in words is "forty-nine billion, one hundred fifty-three million, nine hundred fifty-three thousand, eleven".