50277135425490 has 128 divisors (see below), whose sum is σ = 134182282752000. Its totient is φ = 13396248808128.

The previous prime is 50277135425459. The next prime is 50277135425507. The reversal of 50277135425490 is 9452453177205.

50277135425490 is a `hidden beast` number, since 5 + 0 + 2 + 7 + 7 + 1 + 3 + 542 + 5 + 4 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1756760401 + ... + 1756789019.

It is an arithmetic number, because the mean of its divisors is an integer number (1048299084000).

Almost surely, 2^{50277135425490} is an apocalyptic number.

50277135425490 is an abundant number, since it is smaller than the sum of its proper divisors (83905147326510).

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

50277135425490 is a wasteful number, since it uses less digits than its factorization.

50277135425490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33741 (or 33735 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 54.

The spelling of 50277135425490 in words is "fifty trillion, two hundred seventy-seven billion, one hundred thirty-five million, four hundred twenty-five thousand, four hundred ninety".