54896149662 has 32 divisors (see below), whose sum is σ = 113639047200. Its totient is φ = 17658267648.

The previous prime is 54896149643. The next prime is 54896149663. The reversal of 54896149662 is 26694169845.

It is a junction number, because it is equal to n+sod(n) for n = 54896149596 and 54896149605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54896149663) 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, 245178 + ... + 412194.

It is an arithmetic number, because the mean of its divisors is an integer number (3551220225).

Almost surely, 2^54896149662 is an apocalyptic number.

54896149662 is an abundant number, since it is smaller than the sum of its proper divisors (58742897538).

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

54896149662 is a wasteful number, since it uses less digits than its factorization.

54896149662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168940.

The product of its digits is 22394880, while the sum is 60.

The spelling of 54896149662 in words is "fifty-four billion, eight hundred ninety-six million, one hundred forty-nine thousand, six hundred sixty-two".