6146557062770 has 16 divisors (see below), whose sum is σ = 11161712473560. Its totient is φ = 2436865100544.

The previous prime is 6146557062769. The next prime is 6146557062829. The reversal of 6146557062770 is 772607556416.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3983189698849 + 2163367363921 = 1995793^2 + 1470839^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2719714385 + ... + 2719716644.

Almost surely, 2^{6146557062770} is an apocalyptic number.

6146557062770 is a deficient number, since it is larger than the sum of its proper divisors (5015155410790).

6146557062770 is a wasteful number, since it uses less digits than its factorization.

6146557062770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439431149.

The product of its (nonzero) digits is 14817600, while the sum is 56.

The spelling of 6146557062770 in words is "six trillion, one hundred forty-six billion, five hundred fifty-seven million, sixty-two thousand, seven hundred seventy".