149208755562 has 40 divisors (see below), whose sum is σ = 351934888800. Its totient is φ = 47118553416.

The previous prime is 149208755533. The next prime is 149208755573. The reversal of 149208755562 is 265557802941.

149208755562 is a `hidden beast` number, since 1 + 4 + 9 + 2 + 0 + 8 + 75 + 5 + 562 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 149208755499 and 149208755508.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24234862 + ... + 24241017.

It is an arithmetic number, because the mean of its divisors is an integer number (8798372220).

Almost surely, 2^149208755562 is an apocalyptic number.

149208755562 is an abundant number, since it is smaller than the sum of its proper divisors (202726133238).

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

149208755562 is a wasteful number, since it uses less digits than its factorization.

149208755562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48475912 (or 48475903 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The spelling of 149208755562 in words is "one hundred forty-nine billion, two hundred eight million, seven hundred fifty-five thousand, five hundred sixty-two".