61350247761467 has 6 divisors (see below), whose sum is σ = 71366614742988. Its totient is φ = 52585926652644.

The previous prime is 61350247761391. The next prime is 61350247761469. The reversal of 61350247761467 is 76416774205316.

It is not a de Polignac number, because 61350247761467 - 2⁴² = 56952201250363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61350247761469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 626022936293 + ... + 626022936390.

It is an arithmetic number, because the mean of its divisors is an integer number (11894435790498).

Almost surely, 2^{61350247761467} is an apocalyptic number.

61350247761467 is a deficient number, since it is larger than the sum of its proper divisors (10016366981521).

61350247761467 is a wasteful number, since it uses less digits than its factorization.

61350247761467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252045872697 (or 1252045872690 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 61350247761467 in words is "sixty-one trillion, three hundred fifty billion, two hundred forty-seven million, seven hundred sixty-one thousand, four hundred sixty-seven".